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The following patch implements OpenMP 5.1
#pragma omp assume
#pragma omp assumes
and
#pragma omp begin assumes
#pragma omp end assumes
directive support for C and C++. Currently it doesn't remember
anything from the assumption clauses for later, so is mainly
to support the directives and diagnose errors in their use.
If the recently posted C++23 [[assume (cond)]]; support makes it
in, the intent is that this can be easily adjusted at least for
the #pragma omp assume directive with holds clause(s) to use
the same infrastructure. Now, C++23 portable assumptions are slightly
different from OpenMP 5.1 assumptions' holds clause in that C++23
assumption holds just where it appears, while OpenMP 5.1 assumptions
hold everywhere in the scope of the directive. For assumes
directive which can appear at file or namespace scope it is the whole
TU and everything that functions from there call at runtime, for
begin assumes/end assumes pair all the functions in between those
directives and everything they call and for assume directive the
associated (currently structured) block. I have no idea how to
represents such holds to be usable for optimizers, except to
make
#pragma omp assume holds (cond)
block;
expand essentially to
[[assume (cond)]];
block;
or
[[assume (cond)]];
block;
[[assume (cond)]];
for now. Except for holds clause, the other assumptions are
OpenMP related, I'd say we should brainstorm where it would be
useful to optimize based on such information (I guess e.g. in target
regions it easily could) and only when we come up with something
like that think about how to propagate the assumptions to the optimizers.
2022-09-27 Jakub Jelinek <jakub@redhat.com>
gcc/c-family/
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_ASSUME,
PRAGMA_OMP_ASSUMES and PRAGMA_OMP_BEGIN. Rename
PRAGMA_OMP_END_DECLARE_TARGET to PRAGMA_OMP_END.
* c-pragma.cc (omp_pragmas): Add assumes and begin.
For end rename PRAGMA_OMP_END_DECLARE_TARGET to PRAGMA_OMP_END.
(omp_pragmas_simd): Add assume.
* c-common.h (c_omp_directives): Declare.
* c-omp.cc (omp_directives): Rename to ...
(c_omp_directives): ... this. No longer static. Uncomment
assume, assumes, begin assumes and end assumes entries.
In end declare target entry rename PRAGMA_OMP_END_DECLARE_TARGET
to PRAGMA_OMP_END.
(c_omp_categorize_directive): Adjust for omp_directives to
c_omp_directives renaming.
gcc/c/
* c-lang.h (current_omp_begin_assumes): Declare.
* c-parser.cc: Include bitmap.h.
(c_parser_omp_end_declare_target): Rename to ...
(c_parser_omp_end): ... this. Handle also end assumes.
(c_parser_omp_begin, c_parser_omp_assumption_clauses,
c_parser_omp_assumes, c_parser_omp_assume): New functions.
(c_parser_translation_unit): Also diagnose #pragma omp begin assumes
without corresponding #pragma omp end assumes.
(c_parser_pragma): Use %s in may only be used at file scope
diagnostics to decrease number of translatable messages. Handle
PRAGMA_OMP_BEGIN and PRAGMA_OMP_ASSUMES. Handle PRAGMA_OMP_END
rather than PRAGMA_OMP_END_DECLARE_TARGET and call c_parser_omp_end
for it rather than c_parser_omp_end_declare_target.
(c_parser_omp_construct): Handle PRAGMA_OMP_ASSUME.
* c-decl.cc (current_omp_begin_assumes): Define.
gcc/cp/
* cp-tree.h (struct omp_begin_assumes_data): New type.
(struct saved_scope): Add omp_begin_assumes member.
* parser.cc: Include bitmap.h.
(cp_parser_omp_assumption_clauses, cp_parser_omp_assume,
cp_parser_omp_assumes, cp_parser_omp_begin): New functions.
(cp_parser_omp_end_declare_target): Rename to ...
(cp_parser_omp_end): ... this. Handle also end assumes.
(cp_parser_omp_construct): Handle PRAGMA_OMP_ASSUME.
(cp_parser_pragma): Handle PRAGMA_OMP_ASSUME, PRAGMA_OMP_ASSUMES
and PRAGMA_OMP_BEGIN. Handle PRAGMA_OMP_END rather than
PRAGMA_OMP_END_DECLARE_TARGET and call cp_parser_omp_end
for it rather than cp_parser_omp_end_declare_target.
* pt.cc (apply_late_template_attributes): Also temporarily clear
omp_begin_assumes.
* semantics.cc (finish_translation_unit): Also diagnose
#pragma omp begin assumes without corresponding
#pragma omp end assumes.
gcc/testsuite/
* c-c++-common/gomp/assume-1.c: New test.
* c-c++-common/gomp/assume-2.c: New test.
* c-c++-common/gomp/assume-3.c: New test.
* c-c++-common/gomp/assumes-1.c: New test.
* c-c++-common/gomp/assumes-2.c: New test.
* c-c++-common/gomp/assumes-3.c: New test.
* c-c++-common/gomp/assumes-4.c: New test.
* c-c++-common/gomp/begin-assumes-1.c: New test.
* c-c++-common/gomp/begin-assumes-2.c: New test.
* c-c++-common/gomp/begin-assumes-3.c: New test.
* c-c++-common/gomp/begin-assumes-4.c: New test.
* c-c++-common/gomp/declare-target-6.c: New test.
* g++.dg/gomp/attrs-1.C (bar): Add n1 and n2 arguments, add
tests for assume directive.
* g++.dg/gomp/attrs-2.C (bar): Likewise.
* g++.dg/gomp/attrs-9.C: Add n1 and n2 variables, add tests for
begin assumes directive.
* g++.dg/gomp/attrs-15.C: New test.
* g++.dg/gomp/attrs-16.C: New test.
* g++.dg/gomp/attrs-17.C: New test.
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The following patch implements part of the OpenMP 5.2 changes related
to ordered loops and with the assumed resolution of
https://github.com/OpenMP/spec/issues/3302 issues.
The changes are:
1) the depend clause on stand-alone ordered constructs has been renamed
to doacross (because depend clause has different syntax on other
constructs) with some syntax changes below, depend clause is deprecated
(we'll deprecate stuff on the GCC side only when we have everything else
from 5.2 implemented)
depend(source) -> doacross(source:) or doacross(source:omp_cur_iteration)
depend(sink:vec) -> doacross(sink:vec) (where vec has the same syntax
as before)
2) in 5.1 and before it has been significant whether ordered clause has or
doesn't have an argument, if it didn't, only block-associated ordered
could appear in the body, if it did, only stand-alone ordered could appear
in the body, all loops had to be perfectly nested, no associated
range-based for loops, no linear clause on work-sharing loop and ordered
clause with an argument wasn't allowed on composite for simd.
In 5.2, whether ordered clause has or doesn't have an argument is
insignificant (except for bugs in the standard, #3302 mentions those),
if the argument is missing, it is simply treated as equal to collapse
argument (if any, otherwise 1). The implementation better should be able
to differentiate between ordered and doacross loops at compile time
which previously was through the absence or presence of the argument,
now it is done through looking at the body of the construct lexically
and looking for stand-alone ordered constructs. If there are any,
it is to be handled as doacross loop, otherwise it is ordered loop
(but in that case ordered argument if present must be equal to collapse
argument - 5.2 says instead it must be one, but that is clearly wrong
and mentioned in #3302) - stand-alone ordered constructs must appear
lexically in the body (and had to before as well). For the restrictions
mentioned above, the for simd restriction is gone (stand-alone ordered
can't appear in simd construct, so that is enough), and the other rules
are expected to be changed into something related to presence of
stand-alone ordered constructs in the body
3) 5.2 allows a new syntax, doacross(sink:omp_cur_iteration-1), which
means wait for previous iteration in the iteration space of all the
associated loops
The following patch implements that, except that we sorry for now
on the doacross(sink:omp_cur_iteration-1) syntax during omp expansion
because library side isn't done yet for it. It doesn't implement it for
the Fortran FE either.
Incrementally, I'd like to change the way we differentiate between
stand-alone and block-associated ordered constructs, because the current
way of looking for presence of doacross clause doesn't work well if those
clauses are removed because they had been invalid (wrong syntax or
unknown variables in it etc.) and of course implement
doacross(sink:omp_cur_iteration-1).
2022-09-03 Jakub Jelinek <jakub@redhat.com>
gcc/
* tree-core.h (enum omp_clause_code): Add OMP_CLAUSE_DOACROSS.
(enum omp_clause_depend_kind): Remove OMP_CLAUSE_DEPEND_SOURCE
and OMP_CLAUSE_DEPEND_SINK, add OMP_CLAUSE_DEPEND_INVALID.
(enum omp_clause_doacross_kind): New type.
(struct tree_omp_clause): Add subcode.doacross_kind member.
* tree.h (OMP_CLAUSE_DEPEND_SINK_NEGATIVE): Remove.
(OMP_CLAUSE_DOACROSS_KIND): Define.
(OMP_CLAUSE_DOACROSS_SINK_NEGATIVE): Define.
(OMP_CLAUSE_DOACROSS_DEPEND): Define.
(OMP_CLAUSE_ORDERED_DOACROSS): Define.
* tree.cc (omp_clause_num_ops, omp_clause_code_name): Add
OMP_CLAUSE_DOACROSS entries.
* tree-nested.cc (convert_nonlocal_omp_clauses,
convert_local_omp_clauses): Handle OMP_CLAUSE_DOACROSS.
* tree-pretty-print.cc (dump_omp_clause): Don't handle
OMP_CLAUSE_DEPEND_SOURCE and OMP_CLAUSE_DEPEND_SINK. Handle
OMP_CLAUSE_DOACROSS.
* gimplify.cc (gimplify_omp_depend): Don't handle
OMP_CLAUSE_DEPEND_SOURCE and OMP_CLAUSE_DEPEND_SINK.
(gimplify_scan_omp_clauses): Likewise. Handle OMP_CLAUSE_DOACROSS.
(gimplify_adjust_omp_clauses): Handle OMP_CLAUSE_DOACROSS.
(find_standalone_omp_ordered): New function.
(gimplify_omp_for): When OMP_CLAUSE_ORDERED is present, search
body for OMP_ORDERED with OMP_CLAUSE_DOACROSS and if found,
set OMP_CLAUSE_ORDERED_DOACROSS.
(gimplify_omp_ordered): Don't handle OMP_CLAUSE_DEPEND_SINK or
OMP_CLAUSE_DEPEND_SOURCE, instead check OMP_CLAUSE_DOACROSS, adjust
diagnostics that presence or absence of ordered clause parameter
is irrelevant. Handle doacross(sink:omp_cur_iteration-1). Use
actual user name of the clause - doacross or depend - in diagnostics.
* omp-general.cc (omp_extract_for_data): Don't set fd->ordered
if !OMP_CLAUSE_ORDERED_DOACROSS (t). If
OMP_CLAUSE_ORDERED_DOACROSS (t) but !OMP_CLAUSE_ORDERED_EXPR (t),
set fd->ordered to -1 and set it after the loop in that case to
fd->collapse.
* omp-low.cc (check_omp_nesting_restrictions): Don't handle
OMP_CLAUSE_DEPEND_SOURCE nor OMP_CLAUSE_DEPEND_SINK, instead check
OMP_CLAUSE_DOACROSS. Use actual user name of the clause - doacross
or depend - in diagnostics. Diagnose mixing of stand-alone and
block associated ordered constructs binding to the same loop.
(lower_omp_ordered_clauses): Don't handle OMP_CLAUSE_DEPEND_SINK,
instead handle OMP_CLAUSE_DOACROSS.
(lower_omp_ordered): Look for OMP_CLAUSE_DOACROSS instead of
OMP_CLAUSE_DEPEND.
(lower_depend_clauses): Don't handle OMP_CLAUSE_DEPEND_SOURCE and
OMP_CLAUSE_DEPEND_SINK.
* omp-expand.cc (expand_omp_ordered_sink): Emit a sorry for
doacross(sink:omp_cur_iteration-1).
(expand_omp_ordered_source_sink): Use
OMP_CLAUSE_DOACROSS_SINK_NEGATIVE instead of
OMP_CLAUSE_DEPEND_SINK_NEGATIVE. Use actual user name of the clause
- doacross or depend - in diagnostics.
(expand_omp): Look for OMP_CLAUSE_DOACROSS clause instead of
OMP_CLAUSE_DEPEND.
(build_omp_regions_1): Likewise.
(omp_make_gimple_edges): Likewise.
* lto-streamer-out.cc (hash_tree): Handle OMP_CLAUSE_DOACROSS.
* tree-streamer-in.cc (unpack_ts_omp_clause_value_fields): Likewise.
* tree-streamer-out.cc (pack_ts_omp_clause_value_fields): Likewise.
gcc/c-family/
* c-pragma.h (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_DOACROSS.
* c-omp.cc (c_finish_omp_depobj): Check also for OMP_CLAUSE_DOACROSS
clause and diagnose it. Don't handle OMP_CLAUSE_DEPEND_SOURCE and
OMP_CLAUSE_DEPEND_SINK. Assert kind is not OMP_CLAUSE_DEPEND_INVALID.
gcc/c/
* c-parser.cc (c_parser_omp_clause_name): Handle doacross.
(c_parser_omp_clause_depend_sink): Renamed to ...
(c_parser_omp_clause_doacross_sink): ... this. Add depend_p argument.
Handle parsing of doacross(sink:omp_cur_iteration-1). Use
OMP_CLAUSE_DOACROSS_SINK_NEGATIVE instead of
OMP_CLAUSE_DEPEND_SINK_NEGATIVE, build OMP_CLAUSE_DOACROSS instead
of OMP_CLAUSE_DEPEND and set OMP_CLAUSE_DOACROSS_DEPEND flag on it.
(c_parser_omp_clause_depend): Use OMP_CLAUSE_DOACROSS_SINK and
OMP_CLAUSE_DOACROSS_SOURCE instead of OMP_CLAUSE_DEPEND_SINK and
OMP_CLAUSE_DEPEND_SOURCE, build OMP_CLAUSE_DOACROSS for depend(source)
and set OMP_CLAUSE_DOACROSS_DEPEND on it.
(c_parser_omp_clause_doacross): New function.
(c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_DOACROSS.
(c_parser_omp_depobj): Use OMP_CLAUSE_DEPEND_INVALID instead of
OMP_CLAUSE_DEPEND_SOURCE.
(c_parser_omp_for_loop): Don't diagnose here linear clause together
with ordered with argument.
(c_parser_omp_simd): Don't diagnose ordered clause with argument on
for simd.
(OMP_ORDERED_DEPEND_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_DOACROSS.
(c_parser_omp_ordered): Handle also doacross and adjust for it
diagnostic wording.
* c-typeck.cc (c_finish_omp_clauses): Handle OMP_CLAUSE_DOACROSS.
Don't handle OMP_CLAUSE_DEPEND_SOURCE and OMP_CLAUSE_DEPEND_SINK.
gcc/cp/
* parser.cc (cp_parser_omp_clause_name): Handle doacross.
(cp_parser_omp_clause_depend_sink): Renamed to ...
(cp_parser_omp_clause_doacross_sink): ... this. Add depend_p
argument. Handle parsing of doacross(sink:omp_cur_iteration-1). Use
OMP_CLAUSE_DOACROSS_SINK_NEGATIVE instead of
OMP_CLAUSE_DEPEND_SINK_NEGATIVE, build OMP_CLAUSE_DOACROSS instead
of OMP_CLAUSE_DEPEND and set OMP_CLAUSE_DOACROSS_DEPEND flag on it.
(cp_parser_omp_clause_depend): Use OMP_CLAUSE_DOACROSS_SINK and
OMP_CLAUSE_DOACROSS_SOURCE instead of OMP_CLAUSE_DEPEND_SINK and
OMP_CLAUSE_DEPEND_SOURCE, build OMP_CLAUSE_DOACROSS for depend(source)
and set OMP_CLAUSE_DOACROSS_DEPEND on it.
(cp_parser_omp_clause_doacross): New function.
(cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_DOACROSS.
(cp_parser_omp_depobj): Use OMP_CLAUSE_DEPEND_INVALID instead of
OMP_CLAUSE_DEPEND_SOURCE.
(cp_parser_omp_for_loop): Don't diagnose here linear clause together
with ordered with argument.
(cp_parser_omp_simd): Don't diagnose ordered clause with argument on
for simd.
(OMP_ORDERED_DEPEND_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_DOACROSS.
(cp_parser_omp_ordered): Handle also doacross and adjust for it
diagnostic wording.
* pt.cc (tsubst_omp_clause_decl): Use
OMP_CLAUSE_DOACROSS_SINK_NEGATIVE instead of
OMP_CLAUSE_DEPEND_SINK_NEGATIVE.
(tsubst_omp_clauses): Handle OMP_CLAUSE_DOACROSS.
(tsubst_expr): Use OMP_CLAUSE_DEPEND_INVALID instead of
OMP_CLAUSE_DEPEND_SOURCE.
* semantics.cc (cp_finish_omp_clause_depend_sink): Rename to ...
(cp_finish_omp_clause_doacross_sink): ... this.
(finish_omp_clauses): Handle OMP_CLAUSE_DOACROSS. Don't handle
OMP_CLAUSE_DEPEND_SOURCE and OMP_CLAUSE_DEPEND_SINK.
gcc/fortran/
* trans-openmp.cc (gfc_trans_omp_clauses): Use
OMP_CLAUSE_DOACROSS_SINK_NEGATIVE instead of
OMP_CLAUSE_DEPEND_SINK_NEGATIVE, build OMP_CLAUSE_DOACROSS
clause instead of OMP_CLAUSE_DEPEND and set OMP_CLAUSE_DOACROSS_DEPEND
on it.
gcc/testsuite/
* c-c++-common/gomp/doacross-2.c: Adjust expected diagnostics.
* c-c++-common/gomp/doacross-5.c: New test.
* c-c++-common/gomp/doacross-6.c: New test.
* c-c++-common/gomp/nesting-2.c: Adjust expected diagnostics.
* c-c++-common/gomp/ordered-3.c: Likewise.
* c-c++-common/gomp/sink-3.c: Likewise.
* gfortran.dg/gomp/nesting-2.f90: Likewise.
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As discussed on PR c++/53431, currently, "#pragma GCC diagnostic" does
not always take effect for diagnostics generated by libcpp. The reason
is that libcpp itself does not interpret this pragma and only sends it on
to the frontend, hence the pragma is only honored if the frontend
arranges for it. The C frontend does process the pragma immediately
(more or less) after seeing the token, so things work fine there. The PR
points out that it doesn't work for C++, because the C++ frontend
doesn't handle anything until it has read all the tokens from
libcpp. The underlying problem is not C++-specific, though, and for
instance, gcc -E has the same issue.
This commit fixes the PR by adding the concept of an early pragma handler that
can be registered by frontends, which gives them a chance to process
diagnostic pragmas from libcpp before it is too late for them to take
effect. The C++ and preprocess-only frontends are modified to use early
pragmas and correct the behavior.
gcc/c-family/ChangeLog:
PR preprocessor/53920
PR c++/53431
* c-common.cc (c_option_is_from_cpp_diagnostics): New function.
* c-common.h (c_option_is_from_cpp_diagnostics): Declare.
(c_pp_stream_token): Declare.
* c-ppoutput.cc (init_pp_output): Refactor logic about skipping
pragmas to...
(should_output_pragmas): ...here. New function.
(token_streamer::stream): Support handling early pragmas.
(do_line_change): Likewise.
(c_pp_stream_token): New function.
* c-pragma.cc (struct pragma_diagnostic_data): New helper class.
(pragma_diagnostic_lex_normal): New function. Moved logic for
interpreting GCC diagnostic pragmas here.
(pragma_diagnostic_lex_pp): New function for parsing diagnostic pragmas
directly from libcpp.
(handle_pragma_diagnostic): Refactor into helper function...
(handle_pragma_diagnostic_impl): ...here. New function.
(handle_pragma_diagnostic_early): New function.
(handle_pragma_diagnostic_early_pp): New function.
(struct pragma_ns_name): Renamed to...
(struct pragma_pp_data): ...this. Add new "early_handler" member.
(c_register_pragma_1): Support early pragmas in the preprocessor.
(c_register_pragma_with_early_handler): New function.
(c_register_pragma): Support the new early handlers in struct
internal_pragma_handler.
(c_register_pragma_with_data): Likewise.
(c_register_pragma_with_expansion): Likewise.
(c_register_pragma_with_expansion_and_data): Likewise.
(c_invoke_early_pragma_handler): New function.
(c_pp_invoke_early_pragma_handler): New function.
(init_pragma): Add early pragma support for diagnostic pragmas.
* c-pragma.h (struct internal_pragma_handler): Add new early handler
members.
(c_register_pragma_with_early_handler): Declare.
(c_invoke_early_pragma_handler): Declare.
(c_pp_invoke_early_pragma_handler): Declare.
gcc/cp/ChangeLog:
PR c++/53431
* parser.cc (cp_parser_pragma_kind): Move earlier in the file.
(cp_lexer_handle_early_pragma): New function.
(cp_lexer_new_main): Support parsing and handling early pragmas.
(c_parse_file): Adapt to changes in cp_lexer_new_main.
gcc/testsuite/ChangeLog:
PR preprocessor/53920
PR c++/53431
* c-c++-common/pragma-diag-11.c: New test.
* c-c++-common/pragma-diag-12.c: New test.
* c-c++-common/pragma-diag-13.c: New test.
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OpenMP 5.1 and earlier had 2 different uses of to clause, one for target
update construct with one semantics, and one for declare target directive
with a different semantics.
Under the hood we were using OMP_CLAUSE_TO_DECLARE to represent the latter.
OpenMP 5.2 renamed the declare target clause to to enter, the old one is
kept as a deprecated alias.
As we are far from having full OpenMP 5.2 support, this patch adds support
for the enter clause (and renames OMP_CLAUSE_TO_DECLARE to OMP_CLAUSE_ENTER
with a flag to tell the spelling of the clause for better diagnostics),
but doesn't deprecate the to clause on declare target just yet (that
should be done as one of the last steps in 5.2 support).
2022-05-27 Jakub Jelinek <jakub@redhat.com>
gcc/
* tree-core.h (enum omp_clause_code): Rename OMP_CLAUSE_TO_DECLARE
to OMP_CLAUSE_ENTER.
* tree.h (OMP_CLAUSE_ENTER_TO): Define.
* tree.cc (omp_clause_num_ops, omp_clause_code_name): Rename
OMP_CLAUSE_TO_DECLARE to OMP_CLAUSE_ENTER.
* tree-pretty-print.cc (dump_omp_clause): Handle OMP_CLAUSE_ENTER
instead of OMP_CLAUSE_TO_DECLARE, if OMP_CLAUSE_ENTER_TO, print
"to" instead of "enter".
* tree-nested.cc (convert_nonlocal_omp_clauses,
convert_local_omp_clauses): Handle OMP_CLAUSE_ENTER instead of
OMP_CLAUSE_TO_DECLARE.
gcc/c-family/
* c-pragma.h (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ENTER.
gcc/c/
* c-parser.cc (c_parser_omp_clause_name): Parse enter clause.
(c_parser_omp_all_clauses): For to clause on declare target, use
OMP_CLAUSE_ENTER clause with OMP_CLAUSE_ENTER_TO instead of
OMP_CLAUSE_TO_DECLARE clause. Handle PRAGMA_OMP_CLAUSE_ENTER.
(OMP_DECLARE_TARGET_CLAUSE_MASK): Add enter clause.
(c_parser_omp_declare_target): Use OMP_CLAUSE_ENTER instead of
OMP_CLAUSE_TO_DECLARE.
* c-typeck.cc (c_finish_omp_clauses): Handle OMP_CLAUSE_ENTER instead
of OMP_CLAUSE_TO_DECLARE, to OMP_CLAUSE_ENTER_TO use "to" as clause
name in diagnostics instead of
omp_clause_code_name[OMP_CLAUSE_CODE (c)].
gcc/cp/
* parser.cc (cp_parser_omp_clause_name): Parse enter clause.
(cp_parser_omp_all_clauses): For to clause on declare target, use
OMP_CLAUSE_ENTER clause with OMP_CLAUSE_ENTER_TO instead of
OMP_CLAUSE_TO_DECLARE clause. Handle PRAGMA_OMP_CLAUSE_ENTER.
(OMP_DECLARE_TARGET_CLAUSE_MASK): Add enter clause.
(cp_parser_omp_declare_target): Use OMP_CLAUSE_ENTER instead of
OMP_CLAUSE_TO_DECLARE.
* semantics.cc (finish_omp_clauses): Handle OMP_CLAUSE_ENTER instead
of OMP_CLAUSE_TO_DECLARE, to OMP_CLAUSE_ENTER_TO use "to" as clause
name in diagnostics instead of
omp_clause_code_name[OMP_CLAUSE_CODE (c)].
gcc/testsuite/
* c-c++-common/gomp/clauses-3.c: Add tests with enter clause instead
of to or modify some existing to clauses to enter.
* c-c++-common/gomp/declare-target-1.c: Likewise.
* c-c++-common/gomp/declare-target-2.c: Likewise.
* c-c++-common/gomp/declare-target-3.c: Likewise.
* g++.dg/gomp/attrs-9.C: Likewise.
* g++.dg/gomp/declare-target-1.C: Likewise.
libgomp/
* testsuite/libgomp.c-c++-common/target-40.c: Modify some existing to
clauses to enter.
* testsuite/libgomp.c/target-41.c: Likewise.
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This patch adds the 'has_device_addr' clause to the OpenMP 'target' construct
which was introduced in OpenMP 5.1 (OpenMP API 5.1 specification pp. 197ff):
has_device_addr(list)
"The has_device_addr clause indicates that its list items already have device
addresses and therefore they may be directly accessed from a target device.
If the device address of a list item is not for the device on which the target
region executes, accessing the list item inside the region results in
unspecified behavior. The list items may include array sections." (p. 200)
"A list item may not be specified in both an is_device_ptr clause and a
has_device_addr clause on the directive." (p. 202)
"A list item that appears in an is_device_ptr or a has_device_addr clause must
not be specified in any data-sharing attribute clause on the same target
construct." (p. 203)
gcc/c-family/ChangeLog:
* c-omp.cc (c_omp_split_clauses): Added OMP_CLAUSE_HAS_DEVICE_ADDR case.
* c-pragma.h (enum pragma_kind): Added 5.1 in comment.
(enum pragma_omp_clause): Added PRAGMA_OMP_CLAUSE_HAS_DEVICE_ADDR.
gcc/c/ChangeLog:
* c-parser.cc (c_parser_omp_clause_name): Parse 'has_device_addr'
clause.
(c_parser_omp_variable_list): Handle array sections.
(c_parser_omp_clause_has_device_addr): Added.
(c_parser_omp_all_clauses): Added PRAGMA_OMP_CLAUSE_HAS_DEVICE_ADDR
case.
(c_parser_omp_target_exit_data): Added HAS_DEVICE_ADDR to
OMP_CLAUSE_MASK.
* c-typeck.cc (handle_omp_array_sections): Handle clause restrictions.
(c_finish_omp_clauses): Handle array sections.
gcc/cp/ChangeLog:
* parser.cc (cp_parser_omp_clause_name): Parse 'has_device_addr' clause.
(cp_parser_omp_var_list_no_open): Handle array sections.
(cp_parser_omp_all_clauses): Added PRAGMA_OMP_CLAUSE_HAS_DEVICE_ADDR
case.
(cp_parser_omp_target_update): Added HAS_DEVICE_ADDR to OMP_CLAUSE_MASK.
* semantics.cc (handle_omp_array_sections): Handle clause restrictions.
(finish_omp_clauses): Handle array sections.
gcc/fortran/ChangeLog:
* dump-parse-tree.cc (show_omp_clauses): Added OMP_LIST_HAS_DEVICE_ADDR
case.
* gfortran.h: Added OMP_LIST_HAS_DEVICE_ADDR.
* openmp.cc (enum omp_mask2): Added OMP_CLAUSE_HAS_DEVICE_ADDR.
(gfc_match_omp_clauses): Parse HAS_DEVICE_ADDR clause.
(resolve_omp_clauses): Same.
* trans-openmp.cc (gfc_trans_omp_variable_list): Added
OMP_LIST_HAS_DEVICE_ADDR case.
(gfc_trans_omp_clauses): Firstprivatize of array descriptors.
gcc/ChangeLog:
* gimplify.cc (gimplify_scan_omp_clauses): Added cases for
OMP_CLAUSE_HAS_DEVICE_ADDR
and handle array sections.
(gimplify_adjust_omp_clauses): Added OMP_CLAUSE_HAS_DEVICE_ADDR case.
* omp-low.cc (scan_sharing_clauses): Handle OMP_CLAUSE_HAS_DEVICE_ADDR.
(lower_omp_target): Same.
* tree-core.h (enum omp_clause_code): Same.
* tree-nested.cc (convert_nonlocal_omp_clauses): Same.
(convert_local_omp_clauses): Same.
* tree-pretty-print.cc (dump_omp_clause): Same.
* tree.cc: Same.
libgomp/ChangeLog:
* libgomp.texi: Updated entry for HAS_DEVICE_ADDR.
* target.c (copy_firstprivate_data): Copy only if host address is not
NULL.
* testsuite/libgomp.c++/target-has-device-addr-2.C: New test.
* testsuite/libgomp.c++/target-has-device-addr-4.C: New test.
* testsuite/libgomp.c++/target-has-device-addr-5.C: New test.
* testsuite/libgomp.c++/target-has-device-addr-6.C: New test.
* testsuite/libgomp.c-c++-common/target-has-device-addr-1.c: New test.
* testsuite/libgomp.c/target-has-device-addr-3.c: New test.
* testsuite/libgomp.fortran/target-has-device-addr-1.f90: New test.
* testsuite/libgomp.fortran/target-has-device-addr-2.f90: New test.
* testsuite/libgomp.fortran/target-has-device-addr-3.f90: New test.
* testsuite/libgomp.fortran/target-has-device-addr-4.f90: New test.
gcc/testsuite/ChangeLog:
* c-c++-common/gomp/clauses-1.c: Added has_device_addr to test cases.
* g++.dg/gomp/attrs-1.C: Added has_device_addr to test cases.
* g++.dg/gomp/attrs-2.C: Added has_device_addr to test cases.
* c-c++-common/gomp/target-has-device-addr-1.c: New test.
* c-c++-common/gomp/target-has-device-addr-2.c: New test.
* c-c++-common/gomp/target-is-device-ptr-1.c: New test.
* c-c++-common/gomp/target-is-device-ptr-2.c: New test.
* gfortran.dg/gomp/is_device_ptr-3.f90: New test.
* gfortran.dg/gomp/target-has-device-addr-1.f90: New test.
* gfortran.dg/gomp/target-has-device-addr-2.f90: New test.
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This patch implements the error directive. Depending on clauses it is either
a compile time diagnostics (in that case diagnosed right away) or runtime
diagnostics (libgomp API call that diagnoses at runtime), and either fatal
or warning (error or warning at compile time or fatal error vs. error at
runtime) and either has no message or user supplied message (this kind of
e.g. deprecated attribute). The directive is also stand-alone directive
when at runtime while utility (thus disappears from the IL as if it wasn't
there for parsing like nothing directive) at compile time.
There are some clarifications in the works ATM, so this patch doesn't yet
require that for compile time diagnostics the user message must be a constant
string literal, there are uncertainities on what exactly is valid argument
of message clause (whether just const char * type, convertible to const char *,
qualified/unqualified const char * or char * or what else) and what to do
in templates. Currently even in templates it is diagnosed right away for
compile time diagnostics, if we'll need to substitute it, we'd need to queue
something into the IL, have pt.c handle it and diagnose only later.
2021-08-20 Jakub Jelinek <jakub@redhat.com>
gcc/
* omp-builtins.def (BUILT_IN_GOMP_WARNING, BUILT_IN_GOMP_ERROR): New
builtins.
gcc/c-family/
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_ERROR.
* c-pragma.c (omp_pragmas): Add error directive.
* c-omp.c (omp_directives): Uncomment error directive entry.
gcc/c/
* c-parser.c (c_parser_omp_error): New function.
(c_parser_pragma): Handle PRAGMA_OMP_ERROR.
gcc/cp/
* parser.c (cp_parser_handle_statement_omp_attributes): Determine if
PRAGMA_OMP_ERROR directive is C_OMP_DIR_STANDALONE.
(cp_parser_omp_error): New function.
(cp_parser_pragma): Handle PRAGMA_OMP_ERROR.
gcc/fortran/
* types.def (BT_FN_VOID_CONST_PTR_SIZE): New DEF_FUNCTION_TYPE_2.
* f95-lang.c (ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST): Define.
gcc/testsuite/
* c-c++-common/gomp/error-1.c: New test.
* c-c++-common/gomp/error-2.c: New test.
* c-c++-common/gomp/error-3.c: New test.
* g++.dg/gomp/attrs-1.C (bar): Add error directive test.
* g++.dg/gomp/attrs-2.C (bar): Add error directive test.
* g++.dg/gomp/attrs-13.C: New test.
* g++.dg/gomp/error-1.C: New test.
libgomp/
* libgomp.map (GOMP_5.1): Add GOMP_error and GOMP_warning.
* libgomp_g.h (GOMP_warning, GOMP_error): Declare.
* error.c (GOMP_warning, GOMP_error): New functions.
* testsuite/libgomp.c-c++-common/error-1.c: New test.
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|
As has been clarified, it is intentional that nothing directive is accepted
in substatements of selection and looping statements and after labels and
is handled as if the directive just isn't there, so that
void
foo (int x)
{
if (x)
#pragma omp metadirective when (...:nothing) when (...:parallel)
bar ();
}
behaves consistently; declarative and stand-alone directives aren't allowed
at that point, but constructs are parsed with the following statement as
the construct body and nothing or missing default on metadirective therefore
should handle the following statement as part of the if substatement instead
of having nothing as the substatement and bar done unconditionally after the
if.
2021-08-18 Jakub Jelinek <jakub@redhat.com>
gcc/c-family/
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_NOTHING.
* c-pragma.c (omp_pragmas): Add nothing directive.
* c-omp.c (omp_directives): Uncomment nothing directive entry.
gcc/c/
* c-parser.c (c_parser_omp_nothing): New function.
(c_parser_pragma): Handle PRAGMA_OMP_NOTHING.
gcc/cp/
* parser.c (cp_parser_omp_nothing): New function.
(cp_parser_pragma): Handle PRAGMA_OMP_NOTHING.
gcc/testsuite/
* c-c++-common/gomp/nothing-1.c: New test.
* g++.dg/gomp/attrs-1.C (bar): Add nothing directive test.
* g++.dg/gomp/attrs-2.C (bar): Likewise.
* g++.dg/gomp/attrs-9.C: Likewise.
libgomp/
* testsuite/libgomp.c-c++-common/nothing-1.c: New test.
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|
This patch implements the OpenMP 5.1 scope construct, which is similar
to worksharing constructs in many regards, but isn't one of them.
The body of the construct is encountered by all threads though, it can
be nested in itself or intermixed with taskgroup and worksharing etc.
constructs can appear inside of it (but it can't be nested in
worksharing etc. constructs). The main purpose of the construct
is to allow reductions (normal and task ones) without the need to
close the parallel and reopen another one.
If it doesn't have task reductions, it can be implemented without
any new library support, with nowait it just does the privatizations
at the start if any and reductions before the end of the body, with
without nowait emits a normal GOMP_barrier{,_cancel} at the end too.
For task reductions, we need to ensure only one thread initializes
the task reduction library data structures and other threads copy from that,
so a new GOMP_scope_start routine is added to the library for that.
It acts as if the start of the scope construct is a nowait worksharing
construct (that is ok, it can't be nested in other worksharing
constructs and all threads need to encounter the start in the same
order) which does the task reduction initialization, but as the body
can have other scope constructs and/or worksharing constructs, that is
all where we use this dummy worksharing construct. With task reductions,
the construct must not have nowait and ends with a GOMP_barrier{,_cancel},
followed by task reductions followed by GOMP_workshare_task_reduction_unregister.
Only C/C++ FE support is done.
2021-08-17 Jakub Jelinek <jakub@redhat.com>
gcc/
* tree.def (OMP_SCOPE): New tree code.
* tree.h (OMP_SCOPE_BODY, OMP_SCOPE_CLAUSES): Define.
* tree-nested.c (convert_nonlocal_reference_stmt,
convert_local_reference_stmt, convert_gimple_call): Handle
GIMPLE_OMP_SCOPE.
* tree-pretty-print.c (dump_generic_node): Handle OMP_SCOPE.
* gimple.def (GIMPLE_OMP_SCOPE): New gimple code.
* gimple.c (gimple_build_omp_scope): New function.
(gimple_copy): Handle GIMPLE_OMP_SCOPE.
* gimple.h (gimple_build_omp_scope): Declare.
(gimple_has_substatements): Handle GIMPLE_OMP_SCOPE.
(gimple_omp_scope_clauses, gimple_omp_scope_clauses_ptr,
gimple_omp_scope_set_clauses): New inline functions.
(CASE_GIMPLE_OMP): Add GIMPLE_OMP_SCOPE.
* gimple-pretty-print.c (dump_gimple_omp_scope): New function.
(pp_gimple_stmt_1): Handle GIMPLE_OMP_SCOPE.
* gimple-walk.c (walk_gimple_stmt): Likewise.
* gimple-low.c (lower_stmt): Likewise.
* gimplify.c (is_gimple_stmt): Handle OMP_MASTER.
(gimplify_scan_omp_clauses): For task reductions, handle OMP_SCOPE
like ORT_WORKSHARE constructs. Adjust diagnostics for %<scope%>
allowing task reductions. Reject inscan reductions on scope.
(omp_find_stores_stmt): Handle GIMPLE_OMP_SCOPE.
(gimplify_omp_workshare, gimplify_expr): Handle OMP_SCOPE.
* tree-inline.c (remap_gimple_stmt): Handle GIMPLE_OMP_SCOPE.
(estimate_num_insns): Likewise.
* omp-low.c (build_outer_var_ref): Look through GIMPLE_OMP_SCOPE
contexts if var isn't privatized there.
(check_omp_nesting_restrictions): Handle GIMPLE_OMP_SCOPE.
(scan_omp_1_stmt): Likewise.
(maybe_add_implicit_barrier_cancel): Look through outer
scope constructs.
(lower_omp_scope): New function.
(lower_omp_task_reductions): Handle OMP_SCOPE.
(lower_omp_1): Handle GIMPLE_OMP_SCOPE.
(diagnose_sb_1, diagnose_sb_2): Likewise.
* omp-expand.c (expand_omp_single): Support also GIMPLE_OMP_SCOPE.
(expand_omp): Handle GIMPLE_OMP_SCOPE.
(omp_make_gimple_edges): Likewise.
* omp-builtins.def (BUILT_IN_GOMP_SCOPE_START): New built-in.
gcc/c-family/
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_SCOPE.
* c-pragma.c (omp_pragmas): Add scope construct.
* c-omp.c (omp_directives): Uncomment scope directive entry.
gcc/c/
* c-parser.c (OMP_SCOPE_CLAUSE_MASK): Define.
(c_parser_omp_scope): New function.
(c_parser_omp_construct): Handle PRAGMA_OMP_SCOPE.
gcc/cp/
* parser.c (OMP_SCOPE_CLAUSE_MASK): Define.
(cp_parser_omp_scope): New function.
(cp_parser_omp_construct, cp_parser_pragma): Handle PRAGMA_OMP_SCOPE.
* pt.c (tsubst_expr): Handle OMP_SCOPE.
gcc/testsuite/
* c-c++-common/gomp/nesting-2.c (foo): Add scope and masked
construct tests.
* c-c++-common/gomp/scan-1.c (f3): Add scope construct test..
* c-c++-common/gomp/cancel-1.c (f2): Add scope and masked
construct tests.
* c-c++-common/gomp/reduction-task-2.c (bar): Add scope construct
test. Adjust diagnostics for the addition of scope.
* c-c++-common/gomp/loop-1.c (f5): Add master, masked and scope
construct tests.
* c-c++-common/gomp/clause-dups-1.c (f1): Add scope construct test.
* gcc.dg/gomp/nesting-1.c (f1, f2, f3): Add scope construct tests.
* c-c++-common/gomp/scope-1.c: New test.
* c-c++-common/gomp/scope-2.c: New test.
* g++.dg/gomp/attrs-1.C (bar): Add scope construct tests.
* g++.dg/gomp/attrs-2.C (bar): Likewise.
* gfortran.dg/gomp/reduction4.f90: Adjust expected diagnostics.
* gfortran.dg/gomp/reduction7.f90: Likewise.
libgomp/
* Makefile.am (libgomp_la_SOURCES): Add scope.c
* Makefile.in: Regenerated.
* libgomp_g.h (GOMP_scope_start): Declare.
* libgomp.map: Add GOMP_scope_start@@GOMP_5.1.
* scope.c: New file.
* testsuite/libgomp.c-c++-common/scope-1.c: New test.
* testsuite/libgomp.c-c++-common/task-reduction-16.c: New test.
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|
This construct has been introduced as a replacement for master
construct, but unlike that construct is slightly more general,
has an optional clause which allows to choose which thread
will be the one running the region, it can be some other thread
than the master (primary) thread with number 0, or it could be no
threads or multiple threads (then of course one needs to be careful
about data races).
It is way too early to deprecate the master construct though, we don't
even have OpenMP 5.0 fully implemented, it has been deprecated in 5.1,
will be also in 5.2 and removed in 6.0. But even then it will likely
be a good idea to just -Wdeprecated warn about it and still accept it.
The patch also contains something I should have done much earlier,
for clauses that accept some integral expression where we only care
about the value, forces during gimplification that value into
either a min invariant (as before), SSA_NAME or a fresh temporary,
but never e.g. a user VAR_DECL, so that for those clauses we don't
need to worry about adjusting it.
2021-08-12 Jakub Jelinek <jakub@redhat.com>
gcc/
* tree.def (OMP_MASKED): New tree code.
* tree-core.h (enum omp_clause_code): Add OMP_CLAUSE_FILTER.
* tree.h (OMP_MASKED_BODY, OMP_MASKED_CLAUSES, OMP_MASKED_COMBINED,
OMP_CLAUSE_FILTER_EXPR): Define.
* tree.c (omp_clause_num_ops): Add OMP_CLAUSE_FILTER entry.
(omp_clause_code_name): Likewise.
(walk_tree_1): Handle OMP_CLAUSE_FILTER.
* tree-nested.c (convert_nonlocal_omp_clauses,
convert_local_omp_clauses): Handle OMP_CLAUSE_FILTER.
(convert_nonlocal_reference_stmt, convert_local_reference_stmt,
convert_gimple_call): Handle GIMPLE_OMP_MASTER.
* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_FILTER.
(dump_generic_node): Handle OMP_MASTER.
* gimple.def (GIMPLE_OMP_MASKED): New gimple code.
* gimple.c (gimple_build_omp_masked): New function.
(gimple_copy): Handle GIMPLE_OMP_MASKED.
* gimple.h (gimple_build_omp_masked): Declare.
(gimple_has_substatements): Handle GIMPLE_OMP_MASKED.
(gimple_omp_masked_clauses, gimple_omp_masked_clauses_ptr,
gimple_omp_masked_set_clauses): New inline functions.
(CASE_GIMPLE_OMP): Add GIMPLE_OMP_MASKED.
* gimple-pretty-print.c (dump_gimple_omp_masked): New function.
(pp_gimple_stmt_1): Handle GIMPLE_OMP_MASKED.
* gimple-walk.c (walk_gimple_stmt): Likewise.
* gimple-low.c (lower_stmt): Likewise.
* gimplify.c (is_gimple_stmt): Handle OMP_MASTER.
(gimplify_scan_omp_clauses): Handle OMP_CLAUSE_FILTER. For clauses
that take one expression rather than decl or constant, force
gimplification of that into a SSA_NAME or temporary unless min
invariant.
(gimplify_adjust_omp_clauses): Handle OMP_CLAUSE_FILTER.
(gimplify_expr): Handle OMP_MASKED.
* tree-inline.c (remap_gimple_stmt): Handle GIMPLE_OMP_MASKED.
(estimate_num_insns): Likewise.
* omp-low.c (scan_sharing_clauses): Handle OMP_CLAUSE_FILTER.
(check_omp_nesting_restrictions): Handle GIMPLE_OMP_MASKED. Adjust
diagnostics for existence of masked construct.
(scan_omp_1_stmt, lower_omp_master, lower_omp_1, diagnose_sb_1,
diagnose_sb_2): Handle GIMPLE_OMP_MASKED.
* omp-expand.c (expand_omp_synch, expand_omp, omp_make_gimple_edges):
Likewise.
gcc/c-family/
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_MASKED.
(enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FILTER.
* c-pragma.c (omp_pragmas_simd): Add masked construct.
* c-common.h (enum c_omp_clause_split): Add C_OMP_CLAUSE_SPLIT_MASKED
enumerator.
(c_finish_omp_masked): Declare.
* c-omp.c (c_finish_omp_masked): New function.
(c_omp_split_clauses): Handle combined masked constructs.
gcc/c/
* c-parser.c (c_parser_omp_clause_name): Parse filter clause name.
(c_parser_omp_clause_filter): New function.
(c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FILTER.
(OMP_MASKED_CLAUSE_MASK): Define.
(c_parser_omp_masked): New function.
(c_parser_omp_parallel): Handle parallel masked.
(c_parser_omp_construct): Handle PRAGMA_OMP_MASKED.
* c-typeck.c (c_finish_omp_clauses): Handle OMP_CLAUSE_FILTER.
gcc/cp/
* parser.c (cp_parser_omp_clause_name): Parse filter clause name.
(cp_parser_omp_clause_filter): New function.
(cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FILTER.
(OMP_MASKED_CLAUSE_MASK): Define.
(cp_parser_omp_masked): New function.
(cp_parser_omp_parallel): Handle parallel masked.
(cp_parser_omp_construct, cp_parser_pragma): Handle PRAGMA_OMP_MASKED.
* semantics.c (finish_omp_clauses): Handle OMP_CLAUSE_FILTER.
* pt.c (tsubst_omp_clauses): Likewise.
(tsubst_expr): Handle OMP_MASKED.
gcc/testsuite/
* c-c++-common/gomp/clauses-1.c (bar): Add tests for combined masked
constructs with clauses.
* c-c++-common/gomp/clauses-5.c (foo): Add testcase for filter clause.
* c-c++-common/gomp/clause-dups-1.c (f1): Likewise.
* c-c++-common/gomp/masked-1.c: New test.
* c-c++-common/gomp/masked-2.c: New test.
* c-c++-common/gomp/masked-combined-1.c: New test.
* c-c++-common/gomp/masked-combined-2.c: New test.
* c-c++-common/goacc/uninit-if-clause.c: Remove xfails.
* g++.dg/gomp/block-11.C: New test.
* g++.dg/gomp/tpl-masked-1.C: New test.
* g++.dg/gomp/attrs-1.C (bar): Add tests for masked construct and
combined masked constructs with clauses in attribute syntax.
* g++.dg/gomp/attrs-2.C (bar): Likewise.
* gcc.dg/gomp/nesting-1.c (f1, f2): Add tests for masked construct
nesting.
* gfortran.dg/goacc/host_data-tree.f95: Allow also SSA_NAMEs in if
clause.
* gfortran.dg/goacc/kernels-tree.f95: Likewise.
libgomp/
* testsuite/libgomp.c-c++-common/masked-1.c: New test.
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The OpenMP 5.1 spec says that the attribute and pragma syntax directives
should not be mixed on the same statement. The following patch adds diagnostic
for that,
[[omp::directive (...)]]
#pragma omp ...
is always an error and for the other order
#pragma omp ...
[[omp::directive (...)]]
it depends on whether the pragma directive is an OpenMP construct
(then it is an error because it needs a structured block or loop
or statement as body) or e.g. a standalone directive (then it is fine).
Only block scope is handled for now though, namespace scope and class scope
still needs implementing even the basic support.
2021-07-23 Jakub Jelinek <jakub@redhat.com>
gcc/c-family/
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP__START_ and
PRAGMA_OMP__LAST_ enumerators.
gcc/cp/
* parser.h (struct cp_parser): Add omp_attrs_forbidden_p member.
* parser.c (cp_parser_handle_statement_omp_attributes): Diagnose
mixing of attribute and pragma syntax directives when seeing
omp::directive if parser->omp_attrs_forbidden_p or if attribute syntax
directives are followed by OpenMP pragma.
(cp_parser_statement): Clear parser->omp_attrs_forbidden_p after
the cp_parser_handle_statement_omp_attributes call.
(cp_parser_omp_structured_block): Add disallow_omp_attrs argument,
if true, set parser->omp_attrs_forbidden_p.
(cp_parser_omp_scan_loop_body, cp_parser_omp_sections_scope): Pass
false as disallow_omp_attrs to cp_parser_omp_structured_block.
(cp_parser_omp_parallel, cp_parser_omp_task): Set
parser->omp_attrs_forbidden_p.
gcc/testsuite/
* g++.dg/gomp/attrs-4.C: New test.
* g++.dg/gomp/attrs-5.C: New test.
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|
Do not "compile a version of this procedure for the host".
gcc/
* tree-core.h (omp_clause_code): Add 'OMP_CLAUSE_NOHOST'.
* tree.c (omp_clause_num_ops, omp_clause_code_name, walk_tree_1):
Handle it.
* tree-pretty-print.c (dump_omp_clause): Likewise.
* omp-general.c (oacc_verify_routine_clauses): Likewise.
* gimplify.c (gimplify_scan_omp_clauses)
(gimplify_adjust_omp_clauses): Likewise.
* tree-nested.c (convert_nonlocal_omp_clauses)
(convert_local_omp_clauses): Likewise.
* omp-low.c (scan_sharing_clauses): Likewise.
* omp-offload.c (execute_oacc_device_lower): Update.
gcc/c-family/
* c-pragma.h (pragma_omp_clause): Add 'PRAGMA_OACC_CLAUSE_NOHOST'.
gcc/c/
* c-parser.c (c_parser_omp_clause_name): Handle 'nohost'.
(c_parser_oacc_all_clauses): Handle 'PRAGMA_OACC_CLAUSE_NOHOST'.
(OACC_ROUTINE_CLAUSE_MASK): Add 'PRAGMA_OACC_CLAUSE_NOHOST'.
* c-typeck.c (c_finish_omp_clauses): Handle 'OMP_CLAUSE_NOHOST'.
gcc/cp/
* parser.c (cp_parser_omp_clause_name): Handle 'nohost'.
(cp_parser_oacc_all_clauses): Handle 'PRAGMA_OACC_CLAUSE_NOHOST'.
(OACC_ROUTINE_CLAUSE_MASK): Add 'PRAGMA_OACC_CLAUSE_NOHOST'.
* pt.c (tsubst_omp_clauses): Handle 'OMP_CLAUSE_NOHOST'.
* semantics.c (finish_omp_clauses): Likewise.
gcc/fortran/
* dump-parse-tree.c (show_attr): Update.
* gfortran.h (symbol_attribute): Add 'oacc_routine_nohost' member.
(gfc_omp_clauses): Add 'nohost' member.
* module.c (ab_attribute): Add 'AB_OACC_ROUTINE_NOHOST'.
(attr_bits, mio_symbol_attribute): Update.
* openmp.c (omp_mask2): Add 'OMP_CLAUSE_NOHOST'.
(gfc_match_omp_clauses): Handle 'OMP_CLAUSE_NOHOST'.
(OACC_ROUTINE_CLAUSES): Add 'OMP_CLAUSE_NOHOST'.
(gfc_match_oacc_routine): Update.
* trans-decl.c (add_attributes_to_decl): Update.
* trans-openmp.c (gfc_trans_omp_clauses): Likewise.
gcc/testsuite/
* c-c++-common/goacc/classify-routine-nohost.c: New file.
* c-c++-common/goacc/classify-routine.c: Update.
* c-c++-common/goacc/routine-2.c: Likewise.
* c-c++-common/goacc/routine-nohost-1.c: New file.
* c-c++-common/goacc/routine-nohost-2.c: Likewise.
* g++.dg/goacc/template.C: Update.
* gfortran.dg/goacc/classify-routine-nohost.f95: New file.
* gfortran.dg/goacc/classify-routine.f95: Update.
* gfortran.dg/goacc/pure-elemental-procedures-2.f90: Likewise.
* gfortran.dg/goacc/routine-6.f90: Likewise.
* gfortran.dg/goacc/routine-intrinsic-2.f: Likewise.
* gfortran.dg/goacc/routine-module-1.f90: Likewise.
* gfortran.dg/goacc/routine-module-2.f90: Likewise.
* gfortran.dg/goacc/routine-module-3.f90: Likewise.
* gfortran.dg/goacc/routine-module-mod-1.f90: Likewise.
* gfortran.dg/goacc/routine-multiple-directives-1.f90: Likewise.
* gfortran.dg/goacc/routine-multiple-directives-2.f90: Likewise.
libgomp/
* testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c: New
file.
* testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-nohost-2_2.c:
Likewise.
* testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
Co-Authored-By: Joseph Myers <joseph@codesourcery.com>
Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
|
|
gcc/c-family/ChangeLog:
* c-pragma.h (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_AFFINITY.
gcc/c/ChangeLog:
* c-parser.c (c_parser_omp_clause_affinity): New.
(c_parser_omp_clause_name, c_parser_omp_variable_list,
c_parser_omp_all_clauses, OMP_TASK_CLAUSE_MASK): Handle affinity clause.
* c-typeck.c (handle_omp_array_sections_1, handle_omp_array_sections,
c_finish_omp_clauses): Likewise.
gcc/cp/ChangeLog:
* parser.c (cp_parser_omp_clause_affinity): New.
(cp_parser_omp_clause_name, cp_parser_omp_var_list_no_open,
cp_parser_omp_all_clauses, OMP_TASK_CLAUSE_MASK): Handle affinity
clause.
* semantics.c (handle_omp_array_sections_1, handle_omp_array_sections,
finish_omp_clauses): Likewise.
gcc/fortran/ChangeLog:
* dump-parse-tree.c (show_iterator): New.
(show_omp_namelist): Handle iterators.
(show_omp_clauses): Handle affinity.
* gfortran.h (gfc_free_omp_namelist): New union with 'udr' and new 'ns'.
* match.c (gfc_free_omp_namelist): Add are to choose union element.
* openmp.c (gfc_free_omp_clauses, gfc_match_omp_detach,
gfc_match_omp_clause_reduction, gfc_match_omp_flush): Update
call to gfc_free_omp_namelist.
(gfc_match_omp_variable_list): Likewise; permit preceeding whitespace.
(enum omp_mask1): Add OMP_CLAUSE_AFFINITY.
(gfc_match_iterator): New.
(gfc_match_omp_clauses): Use it; update call to gfc_free_omp_namelist.
(OMP_TASK_CLAUSES): Add OMP_CLAUSE_AFFINITY.
(gfc_match_omp_taskwait): Match depend clause.
(resolve_omp_clauses): Handle affinity; update for udr/union change.
(gfc_resolve_omp_directive): Resolve clauses of taskwait.
* st.c (gfc_free_statement): Update gfc_free_omp_namelist call.
* trans-openmp.c (gfc_trans_omp_array_reduction_or_udr): Likewise
(handle_iterator): New.
(gfc_trans_omp_clauses): Handle iterators for depend/affinity clause.
(gfc_trans_omp_taskwait): Handle depend clause.
(gfc_trans_omp_directive): Update call.
gcc/ChangeLog:
* gimplify.c (gimplify_omp_affinity): New.
(gimplify_scan_omp_clauses): Call it; remove affinity clause afterwards.
* tree-core.h (enum omp_clause_code): Add OMP_CLAUSE_AFFINITY.
* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_AFFINITY.
* tree.c (omp_clause_num_ops, omp_clause_code_name): Add clause.
(walk_tree_1): Handle OMP_CLAUSE_AFFINITY.
libgomp/ChangeLog:
* testsuite/libgomp.fortran/depend-iterator-2.f90: New test.
gcc/testsuite/ChangeLog:
* c-c++-common/gomp/affinity-1.c: New test.
* c-c++-common/gomp/affinity-2.c: New test.
* c-c++-common/gomp/affinity-3.c: New test.
* c-c++-common/gomp/affinity-4.c: New test.
* c-c++-common/gomp/affinity-5.c: New test.
* c-c++-common/gomp/affinity-6.c: New test.
* c-c++-common/gomp/affinity-7.c: New test.
* gfortran.dg/gomp/affinity-clause-1.f90: New test.
* gfortran.dg/gomp/affinity-clause-2.f90: New test.
* gfortran.dg/gomp/affinity-clause-3.f90: New test.
* gfortran.dg/gomp/affinity-clause-4.f90: New test.
* gfortran.dg/gomp/affinity-clause-5.f90: New test.
* gfortran.dg/gomp/affinity-clause-6.f90: New test.
* gfortran.dg/gomp/depend-iterator-1.f90: New test.
* gfortran.dg/gomp/depend-iterator-2.f90: New test.
* gfortran.dg/gomp/depend-iterator-3.f90: New test.
* gfortran.dg/gomp/taskwait.f90: New test.
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2021-01-16 Kwok Cheung Yeung <kcy@codesourcery.com>
gcc/
* builtin-types.def
(BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT): Rename
to...
(BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT_PTR):
...this. Add extra argument.
* gimplify.c (omp_default_clause): Ensure that event handle is
firstprivate in a task region.
(gimplify_scan_omp_clauses): Handle OMP_CLAUSE_DETACH.
(gimplify_adjust_omp_clauses): Likewise.
* omp-builtins.def (BUILT_IN_GOMP_TASK): Change function type to
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT_PTR.
* omp-expand.c (expand_task_call): Add GOMP_TASK_FLAG_DETACH to flags
if detach clause specified. Add detach argument when generating
call to GOMP_task.
* omp-low.c (scan_sharing_clauses): Setup data environment for detach
clause.
(finish_taskreg_scan): Move field for variable containing the event
handle to the front of the struct.
* tree-core.h (enum omp_clause_code): Add OMP_CLAUSE_DETACH. Fix
ordering.
* tree-nested.c (convert_nonlocal_omp_clauses): Handle
OMP_CLAUSE_DETACH clause.
(convert_local_omp_clauses): Handle OMP_CLAUSE_DETACH clause.
* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_DETACH.
* tree.c (omp_clause_num_ops): Add entry for OMP_CLAUSE_DETACH.
Fix ordering.
(omp_clause_code_name): Add entry for OMP_CLAUSE_DETACH. Fix
ordering.
(walk_tree_1): Handle OMP_CLAUSE_DETACH.
gcc/c-family/
* c-pragma.h (pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_DETACH.
Redefine PRAGMA_OACC_CLAUSE_DETACH.
gcc/c/
* c-parser.c (c_parser_omp_clause_detach): New.
(c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_DETACH clause.
(OMP_TASK_CLAUSE_MASK): Add mask for PRAGMA_OMP_CLAUSE_DETACH.
* c-typeck.c (c_finish_omp_clauses): Handle PRAGMA_OMP_CLAUSE_DETACH
clause. Prevent use of detach with mergeable and overriding the
data sharing mode of the event handle.
gcc/cp/
* parser.c (cp_parser_omp_clause_detach): New.
(cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_DETACH.
(OMP_TASK_CLAUSE_MASK): Add mask for PRAGMA_OMP_CLAUSE_DETACH.
* pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_DETACH clause.
* semantics.c (finish_omp_clauses): Handle OMP_CLAUSE_DETACH clause.
Prevent use of detach with mergeable and overriding the data sharing
mode of the event handle.
gcc/fortran/
* dump-parse-tree.c (show_omp_clauses): Handle detach clause.
* frontend-passes.c (gfc_code_walker): Walk detach expression.
* gfortran.h (struct gfc_omp_clauses): Add detach field.
(gfc_c_intptr_kind): New.
* openmp.c (gfc_free_omp_clauses): Free detach clause.
(gfc_match_omp_detach): New.
(enum omp_mask1): Add OMP_CLAUSE_DETACH.
(enum omp_mask2): Remove OMP_CLAUSE_DETACH.
(gfc_match_omp_clauses): Handle OMP_CLAUSE_DETACH for OpenMP.
(OMP_TASK_CLAUSES): Add OMP_CLAUSE_DETACH.
(resolve_omp_clauses): Prevent use of detach with mergeable and
overriding the data sharing mode of the event handle.
* trans-openmp.c (gfc_trans_omp_clauses): Handle detach clause.
* trans-types.c (gfc_c_intptr_kind): New.
(gfc_init_kinds): Initialize gfc_c_intptr_kind.
* types.def
(BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT): Rename
to...
(BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT_PTR):
...this. Add extra argument.
gcc/testsuite/
* c-c++-common/gomp/task-detach-1.c: New.
* g++.dg/gomp/task-detach-1.C: New.
* gcc.dg/gomp/task-detach-1.c: New.
* gfortran.dg/gomp/task-detach-1.f90: New.
include/
* gomp-constants.h (GOMP_TASK_FLAG_DETACH): New.
libgomp/
* fortran.c (omp_fulfill_event_): New.
* libgomp.h (struct gomp_task): Add detach and completion_sem fields.
(struct gomp_team): Add task_detach_queue and task_detach_count
fields.
* libgomp.map (OMP_5.0.1): Add omp_fulfill_event and omp_fulfill_event_.
* libgomp_g.h (GOMP_task): Add extra argument.
* omp.h.in (enum omp_event_handle_t): New.
(omp_fulfill_event): New.
* omp_lib.f90.in (omp_event_handle_kind): New.
(omp_fulfill_event): New.
* omp_lib.h.in (omp_event_handle_kind): New.
(omp_fulfill_event): Declare.
* priority_queue.c (priority_tree_find): New.
(priority_list_find): New.
(priority_queue_find): New.
* priority_queue.h (priority_queue_predicate): New.
(priority_queue_find): New.
* task.c (gomp_init_task): Initialize detach field.
(task_fulfilled_p): New.
(GOMP_task): Add detach argument. Ignore detach argument if
GOMP_TASK_FLAG_DETACH not set in flags. Initialize completion_sem
field. Copy address of completion_sem into detach argument and
into the start of the data record. Wait for detach event if task
not deferred.
(gomp_barrier_handle_tasks): Queue tasks with unfulfilled events.
Remove completed tasks and requeue dependent tasks.
(omp_fulfill_event): New.
* team.c (gomp_new_team): Initialize task_detach_queue and
task_detach_count fields.
(free_team): Free task_detach_queue field.
* testsuite/libgomp.c-c++-common/task-detach-1.c: New testcase.
* testsuite/libgomp.c-c++-common/task-detach-2.c: New testcase.
* testsuite/libgomp.c-c++-common/task-detach-3.c: New testcase.
* testsuite/libgomp.c-c++-common/task-detach-4.c: New testcase.
* testsuite/libgomp.c-c++-common/task-detach-5.c: New testcase.
* testsuite/libgomp.c-c++-common/task-detach-6.c: New testcase.
* testsuite/libgomp.fortran/task-detach-1.f90: New testcase.
* testsuite/libgomp.fortran/task-detach-2.f90: New testcase.
* testsuite/libgomp.fortran/task-detach-3.f90: New testcase.
* testsuite/libgomp.fortran/task-detach-4.f90: New testcase.
* testsuite/libgomp.fortran/task-detach-5.f90: New testcase.
* testsuite/libgomp.fortran/task-detach-6.f90: New testcase.
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|
|
|
gcc/c-family/ChangeLog:
* c-pragma.c (omp_pragmas): Add 'allocate'.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_ALLOCATE.
gcc/c/ChangeLog:
* c-parser.c (c_parser_omp_allocate): New.
(c_parser_omp_construct): Call it.
gcc/cp/ChangeLog:
* parser.c (cp_parser_omp_allocate): New.
(cp_parser_omp_construct, cp_parser_pragma): Call it.
gcc/testsuite/ChangeLog:
* c-c++-common/gomp/allocate-5.c: New test.
|
|
This patch adds parsing of OpenMP allocate clause, but still ignores
it during OpenMP lowering where we should for privatized variables
with allocate clause use the corresponding allocators rather than
allocating them on the stack.
2020-10-28 Jakub Jelinek <jakub@redhat.com>
gcc/
* tree-core.h (enum omp_clause_code): Add OMP_CLAUSE_ALLOCATE.
* tree.h (OMP_CLAUSE_ALLOCATE_ALLOCATOR,
OMP_CLAUSE_ALLOCATE_COMBINED): Define.
* tree.c (omp_clause_num_ops, omp_clause_code_name): Add allocate
clause.
(walk_tree_1): Handle OMP_CLAUSE_ALLOCATE.
* tree-pretty-print.c (dump_omp_clause): Likewise.
* gimplify.c (gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses,
gimplify_omp_for): Likewise.
* tree-nested.c (convert_nonlocal_omp_clauses,
convert_local_omp_clauses): Likewise.
* omp-low.c (scan_sharing_clauses): Likewise.
gcc/c-family/
* c-pragma.h (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALLOCATE.
* c-omp.c: Include bitmap.h.
(c_omp_split_clauses): Handle OMP_CLAUSE_ALLOCATE.
gcc/c/
* c-parser.c (c_parser_omp_clause_name): Handle allocate.
(c_parser_omp_clause_allocate): New function.
(c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_ALLOCATE.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_PARALLEL_CLAUSE_MASK, OMP_SINGLE_CLAUSE_MASK,
OMP_TASK_CLAUSE_MASK, OMP_TASKGROUP_CLAUSE_MASK,
OMP_DISTRIBUTE_CLAUSE_MASK, OMP_TEAMS_CLAUSE_MASK,
OMP_TARGET_CLAUSE_MASK, OMP_TASKLOOP_CLAUSE_MASK): Add
PRAGMA_OMP_CLAUSE_ALLOCATE.
* c-typeck.c (c_finish_omp_clauses): Handle OMP_CLAUSE_ALLOCATE.
gcc/cp/
* parser.c (cp_parser_omp_clause_name): Handle allocate.
(cp_parser_omp_clause_allocate): New function.
(cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_ALLOCATE.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_PARALLEL_CLAUSE_MASK, OMP_SINGLE_CLAUSE_MASK,
OMP_TASK_CLAUSE_MASK, OMP_TASKGROUP_CLAUSE_MASK,
OMP_DISTRIBUTE_CLAUSE_MASK, OMP_TEAMS_CLAUSE_MASK,
OMP_TARGET_CLAUSE_MASK, OMP_TASKLOOP_CLAUSE_MASK): Add
PRAGMA_OMP_CLAUSE_ALLOCATE.
* semantics.c (finish_omp_clauses): Handle OMP_CLAUSE_ALLOCATE.
* pt.c (tsubst_omp_clauses): Likewise.
gcc/testsuite/
* c-c++-common/gomp/allocate-1.c: New test.
* c-c++-common/gomp/allocate-2.c: New test.
* c-c++-common/gomp/clauses-1.c (omp_allocator_handle_t): New typedef.
(foo, bar, baz): Add allocate clauses where allowed.
|
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From-SVN: r279813
|
|
gcc/c-family/
* c-common.h (c_omp_map_clause_name): Add prototype.
* c-omp.c (c_omp_map_clause_name): New function.
* c-pragma.h (pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_ATTACH and
PRAGMA_OACC_CLAUSE_DETACH.
gcc/c/
* c-parser.c (c_parser_omp_clause_name): Add parsing of attach and
detach clauses.
(c_parser_omp_variable_list): Add ALLOW_DEREF optional parameter.
Allow deref (->) in variable lists if true.
(c_parser_omp_var_list_parens): Add ALLOW_DEREF optional parameter.
Pass to c_parser_omp_variable_list.
(c_parser_oacc_data_clause): Support attach and detach clauses. Update
call to c_parser_omp_variable_list.
(c_parser_oacc_all_clauses): Support attach and detach clauses.
(OACC_DATA_CLAUSE_MASK, OACC_ENTER_DATA_CLAUSE_MASK,
OACC_KERNELS_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK,
OACC_SERIAL_CLAUSE_MASK): Add PRAGMA_OACC_CLAUSE_ATTACH.
(OACC_EXIT_DATA_CLAUSE_MASK): Add PRAGMA_OACC_CLAUSE_DETACH.
* c-typeck.c (handle_omp_array_sections_1): Reject subarrays for attach
and detach. Support deref.
(handle_omp_array_sections): Use GOMP_MAP_ATTACH_DETACH instead of
GOMP_MAP_ALWAYS_POINTER for OpenACC.
(c_oacc_check_attachments): New function.
(c_finish_omp_clauses): Check attach/detach arguments for being
pointers using above. Support deref.
gcc/cp/
* parser.c (cp_parser_omp_clause_name): Support attach and detach
clauses.
(cp_parser_omp_var_list_no_open): Add ALLOW_DEREF optional parameter.
Parse deref if true.
(cp_parser_omp_var_list): Add ALLOW_DEREF optional parameter. Pass to
cp_parser_omp_var_list_no_open.
(cp_parser_oacc_data_clause): Support attach and detach clauses.
Update call to cp_parser_omp_var_list_no_open.
(cp_parser_oacc_all_clauses): Support attach and detach.
(OACC_DATA_CLAUSE_MASK, OACC_ENTER_DATA_CLAUSE_MASK,
OACC_KERNELS_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK,
OACC_SERIAL_CLAUSE_MASK): Add PRAGMA_OACC_CLAUSE_ATTACH.
(OACC_EXIT_DATA_CLAUSE_MASK): Add PRAGMA_OACC_CLAUSE_DETACH.
* semantics.c (handle_omp_array_sections_1): Reject subarrays for
attach and detach.
(handle_omp_array_sections): Use GOMP_MAP_ATTACH_DETACH instead of
GOMP_MAP_ALWAYS_POINTER for OpenACC.
(cp_oacc_check_attachments): New function.
(finish_omp_clauses): Use above function. Allow structure fields and
class members to appear in OpenACC data clauses. Support
GOMP_MAP_ATTACH_DETACH. Support deref.
gcc/testsuite/
* c-c++-common/goacc/deep-copy-arrayofstruct.c: New test.
* c-c++-common/goacc/mdc-1.c: New test.
* c-c++-common/goacc/mdc-2.c: New test.
* gcc.dg/goacc/mdc.C: New test.
Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
From-SVN: r279627
|
|
The clause makes any device code use the local memory address for each
of the variables specified unless the given variable is already present
on the current device.
2019-12-19 Julian Brown <julian@codesourcery.com>
Maciej W. Rozycki <macro@codesourcery.com>
Tobias Burnus <tobias@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
gcc/
* omp-low.c (lower_omp_target): Support GOMP_MAP_NO_ALLOC.
* tree-pretty-print.c (dump_omp_clause): Likewise.
gcc/c-family/
* c-pragma.h (pragma_omp_clause): Add
PRAGMA_OACC_CLAUSE_NO_CREATE.
gcc/c/
* c-parser.c (c_parser_omp_clause_name): Support no_create.
(c_parser_oacc_data_clause): Likewise.
(c_parser_oacc_all_clauses): Likewise.
(OACC_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
(OACC_PARALLEL_CLAUSE_MASK, OACC_SERIAL_CLAUSE_MASK): Add
PRAGMA_OACC_CLAUSE_NO_CREATE.
* c-typeck.c (handle_omp_array_sections): Support
GOMP_MAP_NO_ALLOC.
gcc/cp/
* parser.c (cp_parser_omp_clause_name): Support no_create.
(cp_parser_oacc_data_clause): Likewise.
(cp_parser_oacc_all_clauses): Likewise.
(OACC_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
(OACC_PARALLEL_CLAUSE_MASK): Add PRAGMA_OACC_CLAUSE_NO_CREATE.
* semantics.c (handle_omp_array_sections): Support no_create.
gcc/fortran/
* gfortran.h (gfc_omp_map_op): Add OMP_MAP_NO_ALLOC.
* openmp.c (omp_mask2): Add OMP_CLAUSE_NO_CREATE.
(gfc_match_omp_clauses): Support no_create.
(OACC_PARALLEL_CLAUSES, OACC_KERNELS_CLAUSES)
(OACC_DATA_CLAUSES): Add OMP_CLAUSE_NO_CREATE.
* trans-openmp.c (gfc_trans_omp_clauses_1): Support
OMP_MAP_NO_ALLOC.
gcc/testsuite/
* gfortran.dg/goacc/common-block-1.f90: Add no_create-clause tests.
* gfortran.dg/goacc/common-block-1.f90: Likewise.
* gfortran.dg/goacc/data-clauses.f95: Likewise.
* gfortran.dg/goacc/data-tree.f95: Likewise.
* gfortran.dg/goacc/kernels-tree.f95: Likewise.
* gfortran.dg/goacc/parallel-tree.f95: Likewise.
include/
* gomp-constants.h (gomp_map_kind): Support GOMP_MAP_NO_ALLOC.
libgomp/
* target.c (gomp_map_vars_async): Support GOMP_MAP_NO_ALLOC.
* testsuite/libgomp.oacc-c-c++-common/no_create-1.c: New test.
* testsuite/libgomp.oacc-c-c++-common/no_create-2.c: New test.
* testsuite/libgomp.oacc-c-c++-common/no_create-3.c: New test.
* testsuite/libgomp.oacc-c-c++-common/no_create-4.c: New test.
* testsuite/libgomp.oacc-c-c++-common/no_create-5.c: New test.
* testsuite/libgomp.oacc-fortran/no_create-1.f90: New test.
* testsuite/libgomp.oacc-fortran/no_create-2.f90: New test.
* testsuite/libgomp.oacc-fortran/no_create-3.F90: New test.
Reviewed-by: Thomas Schwinge <thomas@codesourcery.com>
Co-Authored-By: Maciej W. Rozycki <macro@codesourcery.com>
Co-Authored-By: Thomas Schwinge <thomas@codesourcery.com>
Co-Authored-By: Tobias Burnus <tobias@codesourcery.com>
From-SVN: r279551
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The `serial' construct (cf. section 2.5.3 of the OpenACC 2.6 standard)
is equivalent to a `parallel' construct with clauses `num_gangs(1)
num_workers(1) vector_length(1)' implied.
These clauses are therefore not supported with the `serial'
construct. All the remaining clauses accepted with `parallel' are also
accepted with `serial'.
The `serial' construct is implemented like `parallel', except for
hardcoding dimensions rather than taking them from the relevant
clauses, in `expand_omp_target'.
Separate codes are used to denote the `serial' construct throughout the
middle end, even though the mapping of `serial' to an equivalent
`parallel' construct could have been done in the individual language
frontends. In particular, this allows to distinguish between compute
constructs in warnings, error messages, dumps etc.
2019-11-12 Maciej W. Rozycki <macro@codesourcery.com>
Tobias Burnus <tobias@codesourcery.com>
Frederik Harwath <frederik@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
gcc/
* gimple.h (gf_mask): Add GF_OMP_TARGET_KIND_OACC_SERIAL
enumeration constant.
(is_gimple_omp_oacc): Handle GF_OMP_TARGET_KIND_OACC_SERIAL.
(is_gimple_omp_offloaded): Likewise.
* gimplify.c (omp_region_type): Add ORT_ACC_SERIAL enumeration
constant. Adjust the value of ORT_NONE accordingly.
(is_gimple_stmt): Handle OACC_SERIAL.
(oacc_default_clause): Handle ORT_ACC_SERIAL.
(gomp_needs_data_present): Likewise.
(gimplify_adjust_omp_clauses): Likewise.
(gimplify_omp_workshare): Handle OACC_SERIAL.
(gimplify_expr): Likewise.
* omp-expand.c (expand_omp_target):
Handle GF_OMP_TARGET_KIND_OACC_SERIAL.
(build_omp_regions_1, omp_make_gimple_edges): Likewise.
* omp-low.c (is_oacc_parallel): Rename function to...
(is_oacc_parallel_or_serial): ... this.
Handle GF_OMP_TARGET_KIND_OACC_SERIAL.
(scan_sharing_clauses): Adjust accordingly.
(scan_omp_for): Likewise.
(lower_oacc_head_mark): Likewise.
(convert_from_firstprivate_int): Likewise.
(lower_omp_target): Likewise.
(check_omp_nesting_restrictions): Handle
GF_OMP_TARGET_KIND_OACC_SERIAL.
(lower_oacc_reductions): Likewise.
(lower_omp_target): Likewise.
* tree.def (OACC_SERIAL): New tree code.
* tree-pretty-print.c (dump_generic_node): Handle OACC_SERIAL.
* doc/generic.texi (OpenACC): Document OACC_SERIAL.
gcc/c-family/
* c-pragma.h (pragma_kind): Add PRAGMA_OACC_SERIAL enumeration
constant.
* c-pragma.c (oacc_pragmas): Add "serial" entry.
gcc/c/
* c-parser.c (OACC_SERIAL_CLAUSE_MASK): New macro.
(c_parser_oacc_kernels_parallel): Rename function to...
(c_parser_oacc_compute): ... this. Handle PRAGMA_OACC_SERIAL.
(c_parser_omp_construct): Update accordingly.
gcc/cp/
* constexpr.c (potential_constant_expression_1): Handle
OACC_SERIAL.
* parser.c (OACC_SERIAL_CLAUSE_MASK): New macro.
(cp_parser_oacc_kernels_parallel): Rename function to...
(cp_parser_oacc_compute): ... this. Handle PRAGMA_OACC_SERIAL.
(cp_parser_omp_construct): Update accordingly.
(cp_parser_pragma): Handle PRAGMA_OACC_SERIAL. Fix alphabetic
order.
* pt.c (tsubst_expr): Handle OACC_SERIAL.
gcc/fortran/
* gfortran.h (gfc_statement): Add ST_OACC_SERIAL_LOOP,
ST_OACC_END_SERIAL_LOOP, ST_OACC_SERIAL and ST_OACC_END_SERIAL
enumeration constants.
(gfc_exec_op): Add EXEC_OACC_SERIAL_LOOP and EXEC_OACC_SERIAL
enumeration constants.
* match.h (gfc_match_oacc_serial): New prototype.
(gfc_match_oacc_serial_loop): Likewise.
* dump-parse-tree.c (show_omp_node, show_code_node): Handle
EXEC_OACC_SERIAL_LOOP and EXEC_OACC_SERIAL.
* match.c (match_exit_cycle): Handle EXEC_OACC_SERIAL_LOOP.
* openmp.c (OACC_SERIAL_CLAUSES): New macro.
(gfc_match_oacc_serial_loop): New function.
(gfc_match_oacc_serial): Likewise.
(oacc_is_loop): Handle EXEC_OACC_SERIAL_LOOP.
(resolve_omp_clauses): Handle EXEC_OACC_SERIAL.
(oacc_code_to_statement): Handle EXEC_OACC_SERIAL and
EXEC_OACC_SERIAL_LOOP.
(gfc_resolve_oacc_directive): Likewise.
* parse.c (decode_oacc_directive) <'s'>: Add case for "serial"
and "serial loop".
(next_statement): Handle ST_OACC_SERIAL_LOOP and ST_OACC_SERIAL.
(gfc_ascii_statement): Likewise. Handle ST_OACC_END_SERIAL_LOOP
and ST_OACC_END_SERIAL.
(parse_oacc_structured_block): Handle ST_OACC_SERIAL.
(parse_oacc_loop): Handle ST_OACC_SERIAL_LOOP and
ST_OACC_END_SERIAL_LOOP.
(parse_executable): Handle ST_OACC_SERIAL_LOOP and
ST_OACC_SERIAL.
(is_oacc): Handle EXEC_OACC_SERIAL_LOOP and EXEC_OACC_SERIAL.
* resolve.c (gfc_resolve_blocks, gfc_resolve_code): Likewise.
* st.c (gfc_free_statement): Likewise.
* trans-openmp.c (gfc_trans_oacc_construct): Handle
EXEC_OACC_SERIAL.
(gfc_trans_oacc_combined_directive): Handle
EXEC_OACC_SERIAL_LOOP.
(gfc_trans_oacc_directive): Handle EXEC_OACC_SERIAL_LOOP and
EXEC_OACC_SERIAL.
* trans.c (trans_code): Likewise.
gcc/testsuite/
* c-c++-common/goacc/parallel-dims.c: New test.
* gfortran.dg/goacc/parallel-dims.f90: New test.
libgomp/
* testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New test.
* testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: New test.
* testsuite/libgomp.oacc-fortran/parallel-dims.f89: New test.
* testsuite/libgomp.oacc-fortran/parallel-dims-2.f90: New test.
Reviewed-by: Thomas Schwinge <thomas@codesourcery.com>
Co-Authored-By: Frederik Harwath <frederik@codesourcery.com>
Co-Authored-By: Thomas Schwinge <thomas@codesourcery.com>
Co-Authored-By: Tobias Burnus <tobias@codesourcery.com>
From-SVN: r278082
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* tree-core.h (enum omp_clause_code): Add OMP_CLAUSE_DEVICE_TYPE.
(enum omp_clause_device_type_kind): New enum.
(struct tree_omp_clause): Add subcode.device_type_kind.
* tree.h (OMP_CLAUSE_DEVICE_TYPE_KIND): Define.
* tree.c (omp_clause_num_ops, omp_clause_code_name): Add entries
for device_type clause.
(walk_tree_1): Handle OMP_CLAUSE_DEVICE_TYPE.
* tree-pretty-print.c (dump_omp_clause): Likewise.
c-family/
* c-pragma.h (enum pragma_omp_clause): Add
PRAGMA_OMP_CLAUSE_DEVICE_TYPE.
c/
* c-parser.c (c_parser_omp_clause_name): Parse device_type.
(c_parser_omp_clause_device_type): New function.
(c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_DEVICE_TYPE.
(OMP_DECLARE_TARGET_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_DEVICE_TYPE.
(c_parser_omp_declare_target): Handle device_type clauses. Remove
diagnostics for declare target with clauses nested in clause-less
declare target declaration-definition-seq.
* c-typeck.c (c_finish_omp_clauses): Handle OMP_CLAUSE_DEVICE_TYPE.
cp/
* parser.c (cp_parser_omp_clause_name): Parse device_type.
(cp_parser_omp_clause_device_type): New function.
(cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_DEVICE_TYPE.
(OMP_DECLARE_TARGET_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_DEVICE_TYPE.
(cp_parser_omp_declare_target): Handle device_type clauses. Remove
diagnostics for declare target with clauses nested in clause-less
declare target declaration-definition-seq.
* semantics.c (finish_omp_clauses): Handle OMP_CLAUSE_DEVICE_TYPE.
testsuite/
* c-c++-common/gomp/declare-target-2.c: Don't expect error for
declare target with clauses in between declare target without clauses
and end declare target.
* c-c++-common/gomp/declare-target-4.c: New test.
From-SVN: r274252
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description.
* tree-core.h (enum omp_clause_code): Adjust OMP_CLAUSE_USE_DEVICE_PTR
OpenMP description. Add OMP_CLAUSE_USE_DEVICE_ADDR clause.
* tree.c (omp_clause_num_ops, omp_clause_code_name): Add entries
for OMP_CLAUSE_USE_DEVICE_ADDR clause.
(walk_tree_1): Handle OMP_CLAUSE_USE_DEVICE_ADDR.
* tree-pretty-print.c (dump_omp_clause): Likewise.
* tree-nested.c (convert_nonlocal_omp_clauses,
convert_local_omp_clauses): Likewise.
* gimplify.c (gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses):
Likewise.
* omp-low.c (scan_sharing_clauses, lower_omp_target): Likewise.
Treat OMP_CLAUSE_USE_DEVICE_ADDR like OMP_CLAUSE_USE_DEVICE_PTR
clause with array or reference to array types, no matter what type
except for reference it has.
gcc/c-family/
* c-pragma.h (enum pragma_omp_clause): Add
PRAGMA_OMP_CLAUSE_USE_DEVICE_ADDR. Set PRAGMA_OACC_CLAUSE_USE_DEVICE
equal to PRAGMA_OMP_CLAUSE_USE_DEVICE_PTR instead of being a separate
enumeration value.
gcc/c/
* c-parser.c (c_parser_omp_clause_name): Parse use_device_addr clause.
(c_parser_omp_clause_use_device_addr): New function.
(c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_USE_DEVICE_ADDR.
(OMP_TARGET_DATA_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_USE_DEVICE_ADDR.
(c_parser_omp_target_data): Handle PRAGMA_OMP_CLAUSE_USE_DEVICE_ADDR
like PRAGMA_OMP_CLAUSE_USE_DEVICE_PTR, adjust diagnostics about no
map or use_device_* clauses.
* c-typeck.c (c_finish_omp_clauses): For OMP_CLAUSE_USE_DEVICE_PTR
in OpenMP, require pointer type rather than pointer or array type.
Handle OMP_CLAUSE_USE_DEVICE_ADDR.
gcc/cp/
* parser.c (cp_parser_omp_clause_name): Parse use_device_addr clause.
(cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_USE_DEVICE_ADDR.
(OMP_TARGET_DATA_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_USE_DEVICE_ADDR.
(cp_parser_omp_target_data): Handle PRAGMA_OMP_CLAUSE_USE_DEVICE_ADDR
like PRAGMA_OMP_CLAUSE_USE_DEVICE_PTR, adjust diagnostics about no
map or use_device_* clauses.
* semantics.c (finish_omp_clauses): For OMP_CLAUSE_USE_DEVICE_PTR
in OpenMP, require pointer or reference to pointer type rather than
pointer or array or reference to pointer or array type. Handle
OMP_CLAUSE_USE_DEVICE_ADDR.
* pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_USE_DEVICE_ADDR.
gcc/testsuite/
* c-c++-common/gomp/target-data-1.c (foo): Use use_device_addr clause
instead of use_device_ptr clause where required by OpenMP 5.0, add
further tests for both use_device_ptr and use_device_addr clauses.
libgomp/
* testsuite/libgomp.c/target-18.c (struct S): New type.
(foo): Use use_device_addr clause instead of use_device_ptr clause
where required by OpenMP 5.0, add further tests for both use_device_ptr
and use_device_addr clauses.
* testsuite/libgomp.c++/target-9.C (struct S): New type.
(foo): Use use_device_addr clause instead of use_device_ptr clause
where required by OpenMP 5.0, add further tests for both use_device_ptr
and use_device_addr clauses. Add t and u arguments.
(main): Adjust caller.
From-SVN: r274159
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* tree.def (OMP_LOOP): New tree code.
* tree-core.h (enum omp_clause_code): Add OMP_CLAUSE_BIND.
(enum omp_clause_bind_kind): New enum.
(struct tree_omp_clause): Add subcode.bind_kind.
* tree.h (OMP_LOOP_CHECK): Rename to ...
(OMP_LOOPING_CHECK): ... this.
(OMP_FOR_BODY, OMP_FOR_CLAUSES, OMP_FOR_INIT, OMP_FOR_COND,
OMP_FOR_INCR, OMP_FOR_PRE_BODY, OMP_FOR_ORIG_DECLS): Use
OMP_LOOPING_CHECK instead of OMP_LOOP_CHECK.
(OMP_CLAUSE_BIND_KIND): Define.
* tree.c (omp_clause_num_ops, omp_clause_code_name): Add
bind clause entries.
(walk_tree_1): Handle OMP_CLAUSE_BIND.
* tree-pretty-print.c (dump_omp_clause): Likewise.
(dump_generic_node): Handle OMP_LOOP.
* gimplify.c (enum omp_region_type): Add ORT_IMPLICIT_TARGET.
(in_omp_construct): New variable.
(is_gimple_stmt): Handle OMP_LOOP.
(gimplify_scan_omp_clauses): For lastprivate don't set
check_non_private if code == OMP_LOOP. For reduction clause
on OMP_LOOP combined with parallel or teams propagate as shared
on the combined construct. Handle OMP_CLAUSE_BIND.
(gimplify_adjust_omp_clauses): Handle OMP_CLAUSE_BIND.
(gimplify_omp_for): Pass OMP_LOOP instead of OMP_{FOR,DISTRIBUTE}
for constructs from a loop construct to gimplify_scan_omp_clauses.
Don't predetermine iterator linear on OMP_SIMD from loop construct.
(replace_reduction_placeholders, gimplify_omp_loop): New functions.
(gimplify_omp_workshare): Use ORT_IMPLICIT_TARGET instead of trying
to match the implicit ORT_TARGET construct around whole body.
Temporarily clear in_omp_construct when processing body.
(gimplify_expr): Handle OMP_LOOP. For OMP_MASTER, OMP_TASKGROUP
etc. temporarily set in_omp_construct when processing body.
(gimplify_body): Create ORT_IMPLICIT_TARGET instead of ORT_TARGET.
* omp-low.c (struct omp_context): Add loop_p.
(build_outer_var_ref): Treat ctx->loop_p similarly to simd construct
in that the original var might be private.
(scan_sharing_clauses): Handle OMP_CLAUSE_BIND.
(check_omp_nesting_restrictions): Adjust nesting restrictions for
addition of loop construct.
(scan_omp_1_stmt): Allow setjmp inside of loop construct.
gcc/c-family/
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_LOOP.
(enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_BIND.
* c-pragma.c (omp_pragmas_simd): Add PRAGMA_OMP_LOOP entry.
* c-common.h (enum c_omp_clause_split): Add C_OMP_CLAUSE_SPLIT_LOOP.
* c-omp.c (c_omp_split_clauses): Add support for 4 new combined
constructs with the loop construct.
gcc/c/
* c-parser.c (c_parser_omp_clause_name): Handle bind clause.
(c_parser_omp_clause_bind): New function.
(c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_BIND.
(OMP_LOOP_CLAUSE_MASK): Define.
(c_parser_omp_loop): New function.
(c_parser_omp_parallel, c_parser_omp_teams): Handle parsing of
loop combined with parallel or teams.
(c_parser_omp_construct): Handle PRAGMA_OMP_LOOP.
* c-typeck.c (c_finish_omp_clauses): Handle OMP_CLAUSE_BIND.
gcc/cp/
* cp-tree.h (OMP_FOR_GIMPLIFYING_P): Use OMP_LOOPING_CHECK
instead of OMP_LOOP_CHECK.
* parser.c (cp_parser_omp_clause_name): Handle bind clause.
(cp_parser_omp_clause_bind): New function.
(cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_BIND.
(OMP_LOOP_CLAUSE_MASK): Define.
(cp_parser_omp_loop): New function.
(cp_parser_omp_parallel, cp_parser_omp_teams): Handle parsing of
loop combined with parallel or teams.
(cp_parser_omp_construct): Handle PRAGMA_OMP_LOOP.
(cp_parser_pragma): Likewise.
* pt.c (tsubst_expr): Handle OMP_LOOP.
* semantics.c (finish_omp_clauses): Handle OMP_CLAUSE_BIND.
gcc/testsuite/
* c-c++-common/gomp/cancel-1.c: Adjust expected diagnostic wording.
* c-c++-common/gomp/clauses-1.c (foo, baz, bar): Add order(concurrent)
clause where allowed. Add combined constructs with loop with all
possible clauses.
(qux): New function.
* c-c++-common/gomp/loop-1.c: New test.
* c-c++-common/gomp/loop-2.c: New test.
* c-c++-common/gomp/loop-3.c: New test.
* c-c++-common/gomp/loop-4.c: New test.
* c-c++-common/gomp/loop-5.c: New test.
* c-c++-common/gomp/order-3.c: Adjust expected diagnostic wording.
* c-c++-common/gomp/simd-setjmp-1.c: New test.
* c-c++-common/gomp/teams-2.c: Adjust expected diagnostic wording.
libgomp/
* testsuite/libgomp.c-c++-common/loop-1.c: New test.
From-SVN: r273621
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* tree-core.h (enum omp_clause_code): Add OMP_CLAUSE_ORDER.
* tree.c (omp_clause_num_ops, omp_clause_code_name): Add
order clause entries.
(walk_tree_1): Handle OMP_CLAUSE_ORDER.
* tree-pretty-print.c (dump_omp_clause): Likewise.
* gimplify.c (gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses):
Likewise.
* omp-low.c (scan_sharing_clauses): Likewise.
* tree-nested.c (convert_nonlocal_omp_clauses,
convert_local_omp_clauses): Likewise.
c-family/
* c-pragma.h (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ORDER.
* c-omp.c (c_omp_split_clauses): Handle splitting of OMP_CLAUSE_ORDER.
c/
* c-parser.c (c_parser_omp_clause_name): Handle order clause.
(c_parser_omp_clause_order): New function.
(c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_ORDER.
(OMP_SIMD_CLAUSE_MASK, OMP_FOR_CLAUSE_MASK): Add
PRAGMA_OMP_CLAUSE_ORDER.
* c-typeck.c (c_finish_omp_clauses): Handle OMP_CLAUSE_ORDER.
cp/
* parser.c (cp_parser_omp_clause_name): Handle order clause.
(cp_parser_omp_clause_order): New function.
(cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_ORDER.
(OMP_SIMD_CLAUSE_MASK, OMP_FOR_CLAUSE_MASK): Add
PRAGMA_OMP_CLAUSE_ORDER.
* semantics.c (finish_omp_clauses): Handle OMP_CLAUSE_ORDER.
* pt.c (tsubst_omp_clauses): Likewise.
testsuite/
* c-c++-common/gomp/order-1.c: New test.
* c-c++-common/gomp/order-2.c: New test.
From-SVN: r273431
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* tree.def (OMP_SCAN): New tree code.
* tree-core.h (enum omp_clause_code): Add OMP_CLAUSE_INCLUSIVE and
OMP_CLAUSE_EXCLUSIVE.
* tree.h (OMP_CLAUSES): Use OMP_SCAN instead of OMP_TASKGROUP.
(OMP_SCAN_BODY, OMP_SCAN_CLAUSES): Define.
* tree.c (omp_clause_num_ops, omp_clause_code_name): Add entries for
OMP_CLAUSE_{IN,EX}CLUSIVE.
(walk_tree_1): Handle OMP_CLAUSE_{IN,EX}CLUSIVE.
* tree-nested.c (convert_nonlocal_reference_stmt,
convert_local_reference_stmt, convert_gimple_call): Handle
GIMPLE_OMP_SCAN.
* tree-pretty-print.c (dump_omp_clause): Handle
OMP_CLAUSE_{IN,EX}CLUSIVE.
(dump_generic_node): Handle OMP_SCAN.
* gimple.def (GIMPLE_OMP_SCAN): New gimple code.
* gimple.h (gomp_scan): New type.
(is_a_helper <gomp_scan *>::test,
is_a_helper <const gomp_scan *>::test): New templates.
(gimple_build_omp_scan): Declare.
(gimple_omp_scan_clauses, gimple_omp_scan_clauses_ptr,
gimple_omp_scan_set_clauses): New inline functions.
(CASE_GIMPLE_OMP): Add case GIMPLE_OMP_SCAN:.
* gimple.c (gimple_build_omp_scan): New function.
(gimple_copy): Handle GIMPLE_OMP_SCAN.
* gimple-walk.c (walk_gimple_op, walk_gimple_stmt): Likewise.
* gimple-pretty-print.c (dump_gimple_omp_block): Don't handle
GIMPLE_OMP_TASKGROUP.
(dump_gimple_omp_scan): New function.
(pp_gimple_stmt_1): Handle GIMPLE_OMP_SCAN.
* gimple-low.c (lower_stmt): Handle GIMPLE_OMP_SCAN.
* tree-inline.c (remap_gimple_stmt, estimate_num_insns): Likewise.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_REDUCTION_INSCAN.
(is_gimple_stmt): Handle OMP_SCAN.
(gimplify_scan_omp_clauses): Reject inscan reductions on constructs
other than OMP_FOR or OMP_SIMD. Handle OMP_CLAUSE_{IN,EX}CLUSIVE.
(gimplify_adjust_omp_clauses): Diagnose inscan reductions not
mentioned in nested #pragma omp scan. Handle
OMP_CLAUSE_{IN,EX}CLUSIVE.
(gimplify_expr): Handle OMP_SCAN.
* omp-low.c (check_omp_nesting_restrictions): For parent context,
look through GIMPLE_OMP_SCAN context. Allow #pragma omp scan in
simd constructs.
(scan_omp_1_stmt, lower_omp_1, diagnose_sb_1, diagnose_sb_2): Handle
GIMPLE_OMP_SCAN.
c-family/
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_SCAN.
* c-pragma.c (omp_pragmas_simd): Add #pragma omp scan.
* c-omp.c (c_omp_split_clauses): Diagnose inscan reductions on
combined/composite constructs where it is not allowed. Copy over
OMP_CLAUSE_REDUCTION_INSCAN.
c/
* c-parser.c (c_parser_pragma): Reject PRAGMA_OMP_SCAN.
(c_parser_omp_clause_reduction): Don't sorry_at on inscan reductions.
(c_parser_omp_scan_loop_body): New function.
(c_parser_omp_for_loop): Call c_parser_omp_scan_loop_body if there are
inscan reduction clauses.
* c-typeck.c (c_finish_omp_clauses): Reject mixing inscan with
non-inscan reductions on the same construct, or inscan reductions with
ordered or schedule clauses, or inscan array reductions.
cp/
* parser.c (cp_parser_omp_clause_reduction): Don't sorry_at on inscan
reductions.
(cp_parser_omp_scan_loop_body): New function.
(cp_parser_omp_for_loop): Call cp_parser_omp_scan_loop_body if there
are inscan reduction clauses.
(cp_parser_pragma): Reject PRAGMA_OMP_SCAN.
* semantics.c (finish_omp_clauses): Reject mixing inscan with
non-inscan reductions on the same construct, or inscan reductions with
ordered or schedule clauses, or inscan array reductions.
* pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_{IN,EX}CLUSIVE.
(tsubst_expr): Handle OMP_SCAN.
testsuite/
* c-c++-common/gomp/scan-1.c: New test.
* c-c++-common/gomp/scan-2.c: New test.
* c-c++-common/gomp/scan-3.c: New test.
* c-c++-common/gomp/scan-4.c: New test.
From-SVN: r272117
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From-SVN: r267494
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* builtin-types.def (BT_FN_VOID_BOOL, BT_FN_VOID_SIZE_SIZE_PTR,
BT_FN_UINT_UINT_PTR_PTR, BT_FN_UINT_OMPFN_PTR_UINT_UINT,
BT_FN_BOOL_UINT_LONGPTR_LONG_LONG_LONGPTR_LONGPTR_PTR_PTR,
BT_FN_BOOL_UINT_ULLPTR_LONG_ULL_ULLPTR_ULLPTR_PTR_PTR,
BT_FN_BOOL_LONG_LONG_LONG_LONG_LONG_LONGPTR_LONGPTR_PTR_PTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_LONG_ULL_ULLPTR_ULLPTR_PTR_PTR): New.
* gengtype.c (open_base_files): Add omp-general.h.
* gimple.c (gimple_build_omp_critical):
(gimple_build_omp_taskgroup): Add CLAUSES argument. Call
gimple_omp_taskgroup_set_clauses.
(gimple_build_omp_atomic_load): Add mo argument, call
gimple_omp_atomic_set_memory_order.
(gimple_build_omp_atomic_store): Likewise.
(gimple_copy): Adjust handling of GIMPLE_OMP_TASKGROUP.
* gimple.def (GIMPLE_OMP_TASKGROUP): Use GSS_OMP_SINGLE_LAYOUT
instead of GSS_OMP.
(GIMPLE_OMP_TEAMS): Use GSS_OMP_PARALLEL_LAYOUT instead
of GSS_OMP_SINGLE_LAYOUT, adjust comments.
* gimple.h (enum gf_mask): Add GF_OMP_TEAMS_HOST, GF_OMP_TASK_TASKWAIT
and GF_OMP_ATOMIC_MEMORY_ORDER. Remove GF_OMP_ATOMIC_SEQ_CST, use
different value for GF_OMP_ATOMIC_NEED_VALUE.
(struct gimple_statement_omp_taskreg): Add GIMPLE_OMP_TEAMS to
comments.
(struct gimple_statement_omp_single_layout): And remove here.
(struct gomp_teams): Inherit from gimple_statement_omp_taskreg rather
than gimple_statement_omp_single_layout.
(is_a_helper <gimple_statement_omp_taskreg *>::test): Allow
GIMPLE_OMP_TEAMS.
(is_a_helper <const gimple_statement_omp_taskreg *>::test): Likewise.
(gimple_omp_subcode): Formatting fix.
(gimple_omp_teams_child_fn, gimple_omp_teams_child_fn_ptr,
gimple_omp_teams_set_child_fn, gimple_omp_teams_data_arg,
gimple_omp_teams_data_arg_ptr, gimple_omp_teams_set_data_arg,
gimple_omp_teams_host, gimple_omp_teams_set_host,
gimple_omp_task_taskwait_p, gimple_omp_task_set_taskwait_p,
gimple_omp_taskgroup_clauses, gimple_omp_taskgroup_clauses_ptr,
gimple_omp_taskgroup_set_clauses): New inline functions.
(gimple_build_omp_atomic_load): Add enum omp_memory_order argument.
(gimple_build_omp_atomic_store): Likewise.
(gimple_omp_atomic_seq_cst_p): Remove.
(gimple_omp_atomic_memory_order): New function.
(gimple_omp_atomic_set_seq_cst): Remove.
(gimple_omp_atomic_set_memory_order): New function.
(gimple_build_omp_taskgroup): Add clauses argument.
* gimple-pretty-print.c (dump_gimple_omp_taskgroup): New function.
(dump_gimple_omp_task): Print taskwait with depend clauses.
(dump_gimple_omp_atomic_load, dump_gimple_omp_atomic_store): Use
dump_omp_atomic_memory_order.
(pp_gimple_stmt_1): Handle GIMPLE_OMP_TASKGROUP.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP_ALLOC_ONLY,
GOVD_MAP_FROM_ONLY and GOVD_NONTEMPORAL.
(enum omp_region_type): Reserve bits 1 and 2 for auxiliary flags,
renumber values of most of ORT_* enumerators, add ORT_HOST_TEAMS,
ORT_COMBINED_HOST_TEAMS, ORT_TASKGROUP, ORT_TASKLOOP and
ORT_UNTIED_TASKLOOP enumerators.
(enum gimplify_defaultmap_kind): New.
(struct gimplify_omp_ctx): Remove target_map_scalars_firstprivate and
target_map_pointers_as_0len_arrays members, add defaultmap.
(new_omp_context): Initialize defaultmap member.
(gimple_add_tmp_var): Handle ORT_TASKGROUP like ORT_WORKSHARE.
(maybe_fold_stmt): Don't fold even in host teams regions.
(omp_firstprivatize_variable): Handle ORT_TASKGROUP like
ORT_WORKSHARE. Test ctx->defaultmap[GDMK_SCALAR] instead of
ctx->omp_firstprivatize_variable.
(omp_add_variable): Don't add private/firstprivate for VLAs in
ORT_TASKGROUP.
(omp_default_clause): Print "taskloop" rather than "task" if
ORT_*TASKLOOP.
(omp_notice_variable): Handle ORT_TASKGROUP like ORT_WORKSHARE.
Handle new defaultmap clause kinds.
(omp_is_private): Handle ORT_TASKGROUP like ORT_WORKSHARE. Allow simd
iterator to be lastprivate or private. Fix up diagnostics if linear
is used on collapse>1 simd iterator.
(omp_check_private): Handle ORT_TASKGROUP like ORT_WORKSHARE.
(gimplify_omp_depend): New function.
(gimplify_scan_omp_clauses): Add shared clause on parallel for
combined parallel master taskloop{, simd} if taskloop has
firstprivate, lastprivate or reduction clause. Handle
OMP_CLAUSE_REDUCTION_TASK diagnostics. Adjust tests for
ORT_COMBINED_TEAMS. Gimplify depend clauses with iterators. Handle
cancel and simd OMP_CLAUSE_IF_MODIFIERs. Handle
OMP_CLAUSE_NONTEMPORAL. Handle new defaultmap clause kinds. Handle
OMP_CLAUSE_{TASK,IN}_REDUCTION. Diagnose invalid conditional
lastprivate.
(gimplify_adjust_omp_clauses_1): Ignore GOVD_NONTEMPORAL. Handle
GOVD_MAP_ALLOC_ONLY and GOVD_MAP_FROM_ONLY.
(gimplify_adjust_omp_clauses): Handle OMP_CLAUSE_NONTEMPORAL. Handle
OMP_CLAUSE_{TASK,IN}_REDUCTION.
(gimplify_omp_task): Handle taskwait with depend clauses.
(gimplify_omp_for): Add shared clause on parallel for combined
parallel master taskloop{, simd} if taskloop has firstprivate,
lastprivate or reduction clause. Use ORT_TASKLOOP or
ORT_UNTIED_TASKLOOP instead of ORT_TASK or ORT_UNTIED_TASK. Adjust
tests for ORT_COMBINED_TEAMS. Handle C++ range for loops with
NULL TREE_PURPOSE in OMP_FOR_ORIG_DECLS. Firstprivatize
__for_end and __for_range temporaries on OMP_PARALLEL for
distribute parallel for{, simd}. Move OMP_CLAUSE_REDUCTION
and OMP_CLAUSE_IN_REDUCTION from taskloop to the task construct
sandwiched in between two taskloops.
(computable_teams_clause): Test ctx->defaultmap[GDMK_SCALAR]
instead of ctx->omp_firstprivatize_variable.
(gimplify_omp_workshare): Set ort to ORT_HOST_TEAMS or
ORT_COMBINED_HOST_TEAMS if not inside of target construct. If
host teams, use gimplify_and_return_first etc. for body like
for target or target data constructs, and at the end call
gimple_omp_teams_set_host on the GIMPLE_OMP_TEAMS object.
(gimplify_omp_atomic): Use OMP_ATOMIC_MEMORY_ORDER instead
of OMP_ATOMIC_SEQ_CST, pass it as new argument to
gimple_build_omp_atomic_load and gimple_build_omp_atomic_store, remove
gimple_omp_atomic_set_seq_cst calls.
(gimplify_expr) <case OMP_TASKGROUP>: Move handling into a separate
case, handle taskgroup clauses.
* lto-streamer-out.c (hash_tree): Handle
OMP_CLAUSE_{TASK,IN}_REDUCTION.
* Makefile.in (GTFILES): Add omp-general.h.
* omp-builtins.def (BUILT_IN_GOMP_TASKWAIT_DEPEND,
BUILT_IN_GOMP_LOOP_NONMONOTONIC_RUNTIME_START,
BUILT_IN_GOMP_LOOP_MAYBE_NONMONOTONIC_RUNTIME_START,
BUILT_IN_GOMP_LOOP_START, BUILT_IN_GOMP_LOOP_ORDERED_START,
BUILT_IN_GOMP_LOOP_DOACROSS_START,
BUILT_IN_GOMP_LOOP_NONMONOTONIC_RUNTIME_NEXT,
BUILT_IN_GOMP_LOOP_MAYBE_NONMONOTONIC_RUNTIME_NEXT,
BUILT_IN_GOMP_LOOP_ULL_NONMONOTONIC_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_MAYBE_NONMONOTONIC_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_START, BUILT_IN_GOMP_LOOP_ULL_ORDERED_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_START,
BUILT_IN_GOMP_LOOP_ULL_NONMONOTONIC_RUNTIME_NEXT,
BUILT_IN_GOMP_LOOP_ULL_MAYBE_NONMONOTONIC_RUNTIME_NEXT,
BUILT_IN_GOMP_PARALLEL_LOOP_NONMONOTONIC_RUNTIME,
BUILT_IN_GOMP_PARALLEL_LOOP_MAYBE_NONMONOTONIC_RUNTIME,
BUILT_IN_GOMP_PARALLEL_REDUCTIONS, BUILT_IN_GOMP_SECTIONS2_START,
BUILT_IN_GOMP_TEAMS_REG, BUILT_IN_GOMP_TASKGROUP_REDUCTION_REGISTER,
BUILT_IN_GOMP_TASKGROUP_REDUCTION_UNREGISTER,
BUILT_IN_GOMP_TASK_REDUCTION_REMAP,
BUILT_IN_GOMP_WORKSHARE_TASK_REDUCTION_UNREGISTER): New builtins.
* omp-expand.c (workshare_safe_to_combine_p): Return false for
non-worksharing loops.
(omp_adjust_chunk_size): Don't adjust anything if chunk_size is zero.
(determine_parallel_type): Don't combine parallel with worksharing
which has _reductemp_ clause.
(expand_parallel_call): Emit the GOMP_*nonmonotonic_runtime* or
GOMP_*maybe_nonmonotonic_runtime* builtins instead of GOMP_*runtime*
if there is nonmonotonic modifier or if there is no modifier and no
ordered clause. For dynamic and guided schedule without monotonic
and nonmonotonic modifier, default to nonmonotonic.
(expand_omp_for): Likewise. Adjust expand_omp_for_generic caller, use
GOMP_loop{,_ull}{,_ordered,_doacross}_start builtins if there are
task reductions.
(expand_task_call): Add GOMP_TASK_FLAG_REDUCTION flag to flags if
there are any reduction clauses.
(expand_taskwait_call): New function.
(expand_teams_call): New function.
(expand_omp_taskreg): Allow GIMPLE_OMP_TEAMS and call
expand_teams_call for it. Formatting fix. Handle taskwait with
depend clauses.
(expand_omp_for_generic): Add SCHED_ARG argument. Handle expansion
of worksharing loops with task reductions.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk): Handle
expansion of worksharing loops with task reductions.
(expand_omp_sections): Handle expansion of sections with task
reductions.
(expand_omp_synch): For host teams call expand_omp_taskreg.
(omp_memory_order_to_memmodel): New function.
(expand_omp_atomic_load, expand_omp_atomic_store,
expand_omp_atomic_fetch_op): Use it and gimple_omp_atomic_memory_order
instead of gimple_omp_atomic_seq_cst_p.
(build_omp_regions_1, omp_make_gimple_edges): Treat taskwait with
depend clauses as a standalone directive.
* omp-general.c (enum omp_requires): New variable.
(omp_extract_for_data): Initialize have_reductemp member. Allow
NE_EXPR even in OpenMP loops, transform them into LT_EXPR or
GT_EXPR loops depending on incr sign. Formatting fixes.
* omp-general.h (struct omp_for_data): Add have_reductemp member.
(enum omp_requires): New enum.
(omp_requires_mask): Declare.
* omp-grid.c (grid_eliminate_combined_simd_part): Formatting fix.
Fix comment typos.
* omp-low.c (struct omp_context): Add task_reductions and
task_reduction_map fields.
(is_host_teams_ctx): New function.
(is_taskreg_ctx): Return true also if is_host_teams_ctx.
(use_pointer_for_field): Use is_global_var instead of
TREE_STATIC || DECL_EXTERNAL, and apply only if not privatized
in outer contexts.
(build_outer_var_ref): Ignore taskgroup outer contexts.
(delete_omp_context): Release task_reductions and task_reduction_map.
(scan_sharing_clauses): Don't add any fields for reduction clause on
taskloop. Handle OMP_CLAUSE__REDUCTEMP_. Handle
OMP_CLAUSE_{IN,TASK}_REDUCTION and OMP_CLAUSE_REDUCTION with task
modifier. Don't ignore shared clauses in is_host_teams_ctx contexts.
Handle OMP_CLAUSE_NONTEMPORAL.
(add_taskreg_looptemp_clauses): Add OMP_CLAUSE__REDUCTEMP_ clause if
needed.
(scan_omp_parallel): Add _reductemp_ clause if there are any reduction
clauses with task modifier.
(scan_omp_task): Handle taskwait with depend clauses.
(finish_taskreg_scan): Move field corresponding to _reductemp_ clause
first. Move also OMP_CLAUSE__REDUCTEMP_ clause in front if present.
Handle GIMPLE_OMP_TEAMS like GIMPLE_OMP_PARALLEL.
(scan_omp_for): Fix comment formatting.
(scan_omp_teams): Handle host teams constructs.
(check_omp_nesting_restrictions): Allow teams with no outer
OpenMP context. Adjust diagnostics for teams strictly nested into
some explicit OpenMP construct other than target. Allow OpenMP atomics
inside of simd regions.
(scan_omp_1_stmt): Call scan_sharing_clauses for taskgroups.
(scan_omp_1_stmt) <case GIMPLE_OMP_TEAMS>: Temporarily bump
taskreg_nesting_level while scanning host teams construct.
(task_reduction_read): New function.
(lower_rec_input_clauses): Handle OMP_CLAUSE_REDUCTION on taskloop
construct. Handle OMP_CLAUSE_IN_REDUCTION and OMP_CLAUSE__REDUCTEMP_
clauses. Handle OMP_CLAUSE_REDUCTION with task modifier. Remove
second argument create_tmp_var if it is NULL. Don't ignore shared
clauses in is_host_teams_ctx contexts. Handle
OMP_CLAUSE_FIRSTPRIVATE_NO_REFERENCE on OMP_CLAUSE_FIRSTPRIVATE
clauses.
(lower_reduction_clauses): Ignore reduction clauses with task
modifier. Remove second argument create_tmp_var if it is NULL.
Initialize OMP_ATOMIC_MEMORY_ORDER to relaxed.
(lower_send_clauses): Ignore reduction clauses with task modifier.
Handle OMP_CLAUSE__REDUCTEMP_. Don't send anything for
OMP_CLAUSE_REDUCTION on taskloop. Handle OMP_CLAUSE_IN_REDUCTION.
(maybe_add_implicit_barrier_cancel): Add OMP_RETURN argument, don't
rely that it is the last stmt in body so far. Ignore outer taskgroup
contexts.
(omp_task_reductions_find_first, omp_task_reduction_iterate,
lower_omp_task_reductions): New functions.
(lower_omp_sections): Handle reduction clauses with taskgroup
modifiers. Adjust maybe_add_implicit_barrier_cancel caller.
(lower_omp_single): Adjust maybe_add_implicit_barrier_cancel caller.
(lower_omp_for): Likewise. Handle reduction clauses with taskgroup
modifiers.
(lower_omp_taskgroup): Handle taskgroup reductions.
(create_task_copyfn): Copy over OMP_CLAUSE__REDUCTEMP_ pointer.
Handle OMP_CLAUSE_IN_REDUCTION and OMP_CLAUSE_REDUCTION clauses.
(lower_depend_clauses): If there are any
OMP_CLAUSE_DEPEND_DEPOBJ or OMP_CLAUSE_DEPEND_MUTEXINOUTSET
depend clauses, use a new array format. If OMP_CLAUSE_DEPEND_LAST is
seen, assume lowering is done already and return early. Set kind
on artificial depend clause to OMP_CLAUSE_DEPEND_LAST.
(lower_omp_taskreg): Handle reduction clauses with task modifier on
parallel construct. Handle reduction clause on taskloop construct.
Handle taskwait with depend clauses.
(lower_omp_1): Use lower_omp_taskreg instead of lower_omp_teams
for host teams constructs.
* tree.c (omp_clause_num_ops): Add in_reduction, task_reduction,
nontemporal and _reductemp_ clause entries.
(omp_clause_code_name): Likewise.
(walk_tree_1): Handle OMP_CLAUSE_{IN,TASK}_REDUCTION,
OMP_CLAUSE_NONTEMPORAL and OMP_CLAUSE__REDUCTEMP_.
* tree-core.h (enum omp_clause_code): Add
OMP_CLAUSE_{{IN,TASK}_REDUCTION,NONTEMPORAL,_REDUCTEMP_}.
(enum omp_clause_defaultmap_kind, enum omp_memory_order): New.
(struct tree_base): Add omp_atomic_memory_order field into union.
Remove OMP_ATOMIC_SEQ_CST comment.
(enum omp_clause_depend_kind): Add OMP_CLAUSE_DEPEND_MUTEXINOUTSET
and OMP_CLAUSE_DEPEND_DEPOBJ.
(struct tree_omp_clause): Add subcode.defaultmap_kind.
* tree.def (OMP_TASKGROUP): Add another operand, move next to other
OpenMP constructs with body and clauses operands.
* tree.h (OMP_BODY): Use OMP_MASTER instead of OMP_TASKGROUP.
(OMP_CLAUSES): Use OMP_TASKGROUP instead of OMP_SINGLE.
(OMP_TASKGROUP_CLAUSES): Define.
(OMP_CLAUSE_DECL): Use OMP_CLAUSE__REDUCTEMP_ instead of
OMP_CLAUSE__LOOPTEMP_.
(OMP_ATOMIC_SEQ_CST): Remove.
(OMP_ATOMIC_MEMORY_ORDER, OMP_CLAUSE_FIRSTPRIVATE_NO_REFERENCE,
OMP_CLAUSE_LASTPRIVATE_CONDITIONAL): Define.
(OMP_CLAUSE_REDUCTION_CODE, OMP_CLAUSE_REDUCTION_INIT,
OMP_CLAUSE_REDUCTION_MERGE, OMP_CLAUSE_REDUCTION_PLACEHOLDER,
OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER,
OMP_CLAUSE_REDUCTION_OMP_ORIG_REF): Handle
OMP_CLAUSE_{,IN_,TASK_}REDUCTION.
(OMP_CLAUSE_REDUCTION_TASK, OMP_CLAUSE_REDUCTION_INSCAN,
OMP_CLAUSE_DEFAULTMAP_KIND, OMP_CLAUSE_DEFAULTMAP_CATEGORY,
OMP_CLAUSE_DEFAULTMAP_BEHAVIOR, OMP_CLAUSE_DEFAULTMAP_SET_KIND):
Define.
* tree-inline.c (remap_gimple_stmt): Remap taskgroup clauses.
* tree-nested.c (convert_nonlocal_omp_clauses): Handle
OMP_CLAUSE__REDUCTEMP_, OMP_CLAUSE_NONTEMPORAL.
(convert_local_omp_clauses): Likewise. Remove useless test.
* tree-parloops.c (create_call_for_reduction_1): Pass
OMP_MEMORY_ORDER_RELAXED as new argument to
dump_gimple_omp_atomic_load and dump_gimple_omp_atomic_store.
* tree-pretty-print.c (dump_omp_iterators): New function.
(dump_omp_clause): Handle OMP_CLAUSE__REDUCTEMP_,
OMP_CLAUSE_NONTEMPORAL, OMP_CLAUSE_{TASK,IN}_REDUCTION. Print
reduction modifiers. Handle OMP_CLAUSE_DEPEND_DEPOBJ and
OMP_CLAUSE_DEPEND_MUTEXINOUTSET. Print iterators in depend clauses.
Print __internal__ for OMP_CLAUSE_DEPEND_LAST. Handle cancel and
simd OMP_CLAUSE_IF_MODIFIERs. Handle new kinds of
OMP_CLAUSE_DEFAULTMAP. Print conditional: for
OMP_CLAUSE_LASTPRIVATE_CONDITIONAL.
(dump_omp_atomic_memory_order): New function.
(dump_generic_node): Use it. Print taskgroup clauses. Print
taskwait with depend clauses.
* tree-pretty-print.h (dump_omp_atomic_memory_order): Declare.
* tree-streamer-in.c (unpack_ts_omp_clause_value_fields):
Handle OMP_CLAUSE_{TASK,IN}_REDUCTION.
* tree-streamer-out.c (pack_ts_omp_clause_value_fields,
write_ts_omp_clause_tree_pointers): Likewise.
gcc/c-family/
* c-common.h (c_finish_omp_taskgroup): Add CLAUSES argument.
(c_finish_omp_atomic): Replace bool SEQ_CST argument with
enum omp_memory_order MEMORY_ORDER.
(c_finish_omp_flush): Add MO argument.
(c_omp_depend_t_p, c_finish_omp_depobj): Declare.
(c_finish_omp_for): Add FINAL_P argument.
* c-omp.c: Include memmodel.h.
(c_finish_omp_taskgroup): Add CLAUSES argument. Set
OMP_TASKGROUP_CLAUSES to it.
(c_finish_omp_atomic): Replace bool SEQ_CST argument with
enum omp_memory_order MEMORY_ORDER. Set OMP_ATOMIC_MEMORY_ORDER
instead of OMP_ATOMIC_SEQ_CST.
(c_omp_depend_t_p, c_finish_omp_depobj): New functions.
(c_finish_omp_flush): Add MO argument, if not MEMMODEL_LAST, emit
__atomic_thread_fence call with the given value.
(check_omp_for_incr_expr): Formatting fixes.
(c_finish_omp_for): Add FINAL_P argument. Allow NE_EXPR
even in OpenMP loops, diagnose if NE_EXPR and incr expression
is not constant expression 1 or -1. Transform NE_EXPR loops
with iterators pointers to VLA into LT_EXPR or GT_EXPR loops.
(c_omp_check_loop_iv_r): Look for orig decl of C++ range for
loops too.
(c_omp_split_clauses): Add support for combined
#pragma omp parallel master and
#pragma omp {,parallel }master taskloop{, simd} constructs.
Handle OMP_CLAUSE_IN_REDUCTION. Handle OMP_CLAUSE_REDUCTION_TASK.
Handle OMP_CLAUSE_NONTEMPORAL. Handle splitting OMP_CLAUSE_IF
also to OMP_SIMD. Copy OMP_CLAUSE_LASTPRIVATE_CONDITIONAL.
(c_omp_predetermined_sharing): Don't return
OMP_CLAUSE_DEFAULT_SHARED for const qualified decls.
* c-pragma.c (omp_pragmas): Add PRAGMA_OMP_DEPOBJ and
PRAGMA_OMP_REQUIRES.
* c-pragma.h (enum pragma_kind): Likewise.
(enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_NONTEMPORAL
and PRAGMA_OMP_CLAUSE_{IN,TASK}_REDUCTION.
gcc/c/
* c-parser.c: Include memmode.h.
(c_parser_omp_depobj, c_parser_omp_requires): New functions.
(c_parser_pragma): Handle PRAGMA_OMP_DEPOBJ and PRAGMA_OMP_REQUIRES.
(c_parser_omp_clause_name): Handle nontemporal, in_reduction and
task_reduction clauses.
(c_parser_omp_variable_list): Handle OMP_CLAUSE_{IN,TASK}_REDUCTION.
For OMP_CLAUSE_DEPEND, parse clause operands as either an array
section, or lvalue assignment expression.
(c_parser_omp_clause_if): Handle cancel and simd modifiers.
(c_parser_omp_clause_lastprivate): Parse optional
conditional: modifier.
(c_parser_omp_clause_hint): Require constant integer expression rather
than just integer expression.
(c_parser_omp_clause_defaultmap): Parse new kinds of defaultmap
clause.
(c_parser_omp_clause_reduction): Add IS_OMP and KIND arguments.
Parse reduction modifiers. Pass KIND to c_parser_omp_variable_list.
(c_parser_omp_clause_nontemporal, c_parser_omp_iterators): New
functions.
(c_parser_omp_clause_depend): Parse iterator modifier and handle
iterators. Parse mutexinoutset and depobj kinds.
(c_parser_oacc_all_clauses): Adjust c_parser_omp_clause_reduction
callers.
(c_parser_omp_all_clauses): Likewise. Handle
PRAGMA_OMP_CLAUSE_NONTEMPORAL and
PRAGMA_OMP_CLAUSE_{IN,TASK}_REDUCTION.
(c_parser_omp_atomic): Parse hint and memory order clauses. Handle
default memory order from requires directive if any. Adjust
c_finish_omp_atomic caller.
(c_parser_omp_critical): Allow comma in between (name) and hint clause.
(c_parser_omp_flush): Parse flush with memory-order-clause.
(c_parser_omp_for_loop): Allow NE_EXPR even in
OpenMP loops, adjust c_finish_omp_for caller.
(OMP_SIMD_CLAUSE_MASK): Add if and nontemporal clauses.
(c_parser_omp_master): Add p_name, mask and cclauses arguments.
Allow to be called while parsing combined parallel master.
Parse combined master taskloop{, simd}.
(c_parser_omp_parallel): Parse combined
parallel master{, taskloop{, simd}} constructs.
(OMP_TASK_CLAUSE_MASK): Add in_reduction clause.
(OMP_TASKGROUP_CLAUSE_MASK): Define.
(c_parser_omp_taskgroup): Add LOC argument. Parse taskgroup clauses.
(OMP_TASKWAIT_CLAUSE_MASK): Define.
(c_parser_omp_taskwait): Handle taskwait with depend clauses.
(c_parser_omp_teams): Force a BIND_EXPR with BLOCK
around teams body. Use SET_EXPR_LOCATION.
(c_parser_omp_target_data): Allow target data
with only use_device_ptr clauses.
(c_parser_omp_target): Use SET_EXPR_LOCATION. Set
OMP_REQUIRES_TARGET_USED bit in omp_requires_mask.
(c_parser_omp_requires): New function.
(c_finish_taskloop_clauses): New function.
(OMP_TASKLOOP_CLAUSE_MASK): Add reduction and in_reduction clauses.
(c_parser_omp_taskloop): Use c_finish_taskloop_clauses. Add forward
declaration. Disallow in_reduction clause when combined with parallel
master.
(c_parser_omp_construct): Adjust c_parser_omp_master and
c_parser_omp_taskgroup callers.
* c-typeck.c (c_finish_omp_cancel): Diagnose if clause with modifier
other than cancel.
(handle_omp_array_sections_1): Handle OMP_CLAUSE_{IN,TASK}_REDUCTION
like OMP_CLAUSE_REDUCTION.
(handle_omp_array_sections): Likewise. Call save_expr on array
reductions before calling build_index_type. Handle depend clauses
with iterators.
(struct c_find_omp_var_s): New type.
(c_find_omp_var_r, c_omp_finish_iterators): New functions.
(c_finish_omp_clauses): Don't diagnose nonmonotonic clause
with static, runtime or auto schedule kinds. Call save_expr for whole
array reduction sizes. Diagnose reductions with zero sized elements
or variable length structures. Diagnose nogroup clause used with
reduction clause(s). Handle depend clause with
OMP_CLAUSE_DEPEND_DEPOBJ. Diagnose bit-fields. Require
omp_depend_t type for OMP_CLAUSE_DEPEND_DEPOBJ kinds and
some different type for other kinds. Use build_unary_op with
ADDR_EXPR and build_indirect_ref instead of c_mark_addressable.
Handle depend clauses with iterators. Remove no longer needed special
case that predetermined const qualified vars may be specified in
firstprivate clause. Complain if const qualified vars are mentioned
in data-sharing clauses other than firstprivate or shared. Use
error_at with OMP_CLAUSE_LOCATION (c) as first argument instead of
error. Formatting fix. Handle OMP_CLAUSE_NONTEMPORAL and
OMP_CLAUSE_{IN,TASK}_REDUCTION. Allow any lvalue as
OMP_CLAUSE_DEPEND operand (besides array section), adjust diagnostics.
gcc/cp/
* constexpr.c (potential_constant_expression_1): Handle OMP_DEPOBJ.
* cp-gimplify.c (cp_genericize_r): Handle
OMP_CLAUSE_{IN,TASK}_REDUCTION.
(cxx_omp_predetermined_sharing_1): Don't return
OMP_CLAUSE_DEFAULT_SHARED for const qualified decls with no mutable
member. Return OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for this pointer.
* cp-objcp-common.c (cp_common_init_ts): Handle OMP_DEPOBJ.
* cp-tree.def (OMP_DEPOBJ): New tree code.
* cp-tree.h (OMP_ATOMIC_DEPENDENT_P): Return true also for first
argument being OMP_CLAUSE.
(OMP_DEPOBJ_DEPOBJ, OMP_DEPOBJ_CLAUSES): Define.
(cp_convert_omp_range_for, cp_finish_omp_range_for): Declare.
(finish_omp_atomic): Add LOC, CLAUSES and MO arguments. Remove
SEQ_CST argument.
(finish_omp_for_block): Declare.
(finish_omp_flush): Add MO argument.
(finish_omp_depobj): Declare.
* cxx-pretty-print.c (cxx_pretty_printer::statement): Handle
OMP_DEPOBJ.
* dump.c (cp_dump_tree): Likewise.
* lex.c (cxx_init): Likewise.
* parser.c: Include memmodel.h.
(cp_parser_for): Pass false as new is_omp argument to
cp_parser_range_for.
(cp_parser_range_for): Add IS_OMP argument, return before finalizing
if it is true.
(cp_parser_omp_clause_name): Handle nontemporal, in_reduction and
task_reduction clauses.
(cp_parser_omp_var_list_no_open): Handle
OMP_CLAUSE_{IN,TASK}_REDUCTION. For OMP_CLAUSE_DEPEND, parse clause
operands as either an array section, or lvalue assignment expression.
(cp_parser_omp_clause_if): Handle cancel and simd modifiers.
(cp_parser_omp_clause_defaultmap): Parse new kinds of defaultmap
clause.
(cp_parser_omp_clause_reduction): Add IS_OMP and KIND arguments.
Parse reduction modifiers. Pass KIND to c_parser_omp_variable_list.
(cp_parser_omp_clause_lastprivate, cp_parser_omp_iterators): New
functions.
(cp_parser_omp_clause_depend): Parse iterator modifier and handle
iterators. Parse mutexinoutset and depobj kinds.
(cp_parser_oacc_all_clauses): Adjust cp_parser_omp_clause_reduction
callers.
(cp_parser_omp_all_clauses): Likewise. Handle
PRAGMA_OMP_CLAUSE_NONTEMPORAL and
PRAGMA_OMP_CLAUSE_{IN,TASK}_REDUCTION. Call
cp_parser_omp_clause_lastprivate for OpenMP lastprivate clause.
(cp_parser_omp_atomic): Pass pragma_tok->location as
LOC to finish_omp_atomic. Parse hint and memory order clauses.
Handle default memory order from requires directive if any. Adjust
finish_omp_atomic caller.
(cp_parser_omp_critical): Allow comma in between (name) and hint
clause.
(cp_parser_omp_depobj): New function.
(cp_parser_omp_flush): Parse flush with memory-order-clause.
(cp_parser_omp_for_cond): Allow NE_EXPR even in OpenMP loops.
(cp_convert_omp_range_for, cp_finish_omp_range_for): New functions.
(cp_parser_omp_for_loop): Parse C++11 range for loops among omp
loops. Handle OMP_CLAUSE_IN_REDUCTION like OMP_CLAUSE_REDUCTION.
(OMP_SIMD_CLAUSE_MASK): Add if and nontemporal clauses.
(cp_parser_omp_simd, cp_parser_omp_for): Call keep_next_level before
begin_omp_structured_block and call finish_omp_for_block on
finish_omp_structured_block result.
(cp_parser_omp_master): Add p_name, mask and cclauses arguments.
Allow to be called while parsing combined parallel master.
Parse combined master taskloop{, simd}.
(cp_parser_omp_parallel): Parse combined
parallel master{, taskloop{, simd}} constructs.
(cp_parser_omp_single): Use SET_EXPR_LOCATION.
(OMP_TASK_CLAUSE_MASK): Add in_reduction clause.
(OMP_TASKWAIT_CLAUSE_MASK): Define.
(cp_parser_omp_taskwait): Handle taskwait with depend clauses.
(OMP_TASKGROUP_CLAUSE_MASK): Define.
(cp_parser_omp_taskgroup): Parse taskgroup clauses, adjust
c_finish_omp_taskgroup caller.
(cp_parser_omp_distribute): Call keep_next_level before
begin_omp_structured_block and call finish_omp_for_block on
finish_omp_structured_block result.
(cp_parser_omp_teams): Force a BIND_EXPR with BLOCK around teams
body.
(cp_parser_omp_target_data): Allow target data with only
use_device_ptr clauses.
(cp_parser_omp_target): Set OMP_REQUIRES_TARGET_USED bit in
omp_requires_mask.
(cp_parser_omp_requires): New function.
(OMP_TASKLOOP_CLAUSE_MASK): Add reduction and in_reduction clauses.
(cp_parser_omp_taskloop): Add forward declaration. Disallow
in_reduction clause when combined with parallel master. Call
keep_next_level before begin_omp_structured_block and call
finish_omp_for_block on finish_omp_structured_block result.
(cp_parser_omp_construct): Adjust cp_parser_omp_master caller.
(cp_parser_pragma): Handle PRAGMA_OMP_DEPOBJ and PRAGMA_OMP_REQUIRES.
* pt.c (tsubst_omp_clause_decl): Add iterators_cache argument.
Adjust recursive calls. Handle iterators.
(tsubst_omp_clauses): Handle OMP_CLAUSE_{IN,TASK}_REDUCTION and
OMP_CLAUSE_NONTEMPORAL. Adjust tsubst_omp_clause_decl callers.
(tsubst_decomp_names):
(tsubst_omp_for_iterator): Change orig_declv into a reference.
Handle range for loops. Move orig_declv handling after declv/initv
handling.
(tsubst_expr): Force a BIND_EXPR with BLOCK around teams body.
Adjust finish_omp_atomic caller. Call keep_next_level before
begin_omp_structured_block. Call cp_finish_omp_range_for for range
for loops and use {begin,finish}_omp_structured_block instead of
{push,pop}_stmt_list if there are any range for loops. Call
finish_omp_for_block on finish_omp_structured_block result.
Handle OMP_DEPOBJ. Handle taskwait with depend clauses. For
OMP_ATOMIC call tsubst_omp_clauses on clauses if any, adjust
finish_omp_atomic caller. Use OMP_ATOMIC_MEMORY_ORDER rather
than OMP_ATOMIC_SEQ_CST. Handle clauses on OMP_TASKGROUP.
(dependent_omp_for_p): Always return true for range for loops if
processing_template_decl. Return true if class type iterator
does not have INTEGER_CST increment.
* semantics.c: Include memmodel.h.
(handle_omp_array_sections_1): Handle OMP_CLAUSE_{IN,TASK}_REDUCTION
like OMP_CLAUSE_REDUCTION.
(handle_omp_array_sections): Likewise. Call save_expr on array
reductions before calling build_index_type. Handle depend clauses
with iterators.
(finish_omp_reduction_clause): Call save_expr for whole array
reduction sizes. Don't mark OMP_CLAUSE_DECL addressable if it has
reference type. Do mark decl_placeholder addressable if needed.
Use error_at with OMP_CLAUSE_LOCATION (c) as first argument instead
of error.
(cp_omp_finish_iterators): New function.
(finish_omp_clauses): Don't diagnose nonmonotonic clause with static,
runtime or auto schedule kinds. Diagnose nogroup clause used with
reduction clause(s). Handle depend clause with
OMP_CLAUSE_DEPEND_DEPOBJ. Diagnose bit-fields. Require
omp_depend_t type for OMP_CLAUSE_DEPEND_DEPOBJ kinds and
some different type for other kinds. Use cp_build_addr_expr
and cp_build_indirect_ref instead of cxx_mark_addressable.
Handle depend clauses with iterators. Only handle static data members
in the special case that const qualified vars may be specified in
firstprivate clause. Complain if const qualified vars without mutable
members are mentioned in data-sharing clauses other than firstprivate
or shared. Use error_at with OMP_CLAUSE_LOCATION (c) as first
argument instead of error. Diagnose more than one nontemporal clause
refering to the same variable. Use error_at rather than error for
priority and hint clause diagnostics. Fix pasto for hint clause.
Diagnose hint expression that doesn't fold into INTEGER_CST.
Diagnose if clause with modifier other than cancel. Handle
OMP_CLAUSE_{IN,TASK}_REDUCTION like OMP_CLAUSE_REDUCTION. Allow any
lvalue as OMP_CLAUSE_DEPEND operand (besides array section), adjust
diagnostics.
(handle_omp_for_class_iterator): Don't create a new TREE_LIST if one
has been created already for range for, just fill TREE_PURPOSE and
TREE_VALUE. Call cp_fully_fold on incr.
(finish_omp_for): Don't check cond/incr if cond is global_namespace.
Pass to c_omp_check_loop_iv_exprs orig_declv if non-NULL. Don't
use IS_EMPTY_STMT on NULL pre_body. Adjust c_finish_omp_for caller.
(finish_omp_for_block): New function.
(finish_omp_atomic): Add LOC argument, pass it through
to c_finish_omp_atomic and set it as location of OMP_ATOMIC* trees.
Remove SEQ_CST argument. Add CLAUSES and MO arguments. Adjust
c_finish_omp_atomic caller. Stick clauses if any into first argument
of wrapping OMP_ATOMIC.
(finish_omp_depobj): New function.
(finish_omp_flush): Add MO argument, if not
MEMMODEL_LAST, emit __atomic_thread_fence call with the given value.
(finish_omp_cancel): Diagnose if clause with modifier other than
cancel.
gcc/fortran/
* trans-openmp.c (gfc_trans_omp_clauses): Use
OMP_CLAUSE_DEFAULTMAP_SET_KIND.
(gfc_trans_omp_atomic): Set OMP_ATOMIC_MEMORY_ORDER
rather than OMP_ATOMIC_SEQ_CST.
(gfc_trans_omp_taskgroup): Build OMP_TASKGROUP using
make_node instead of build1_loc.
* types.def (BT_FN_VOID_BOOL, BT_FN_VOID_SIZE_SIZE_PTR,
BT_FN_UINT_UINT_PTR_PTR, BT_FN_UINT_OMPFN_PTR_UINT_UINT,
BT_FN_BOOL_UINT_LONGPTR_LONG_LONG_LONGPTR_LONGPTR_PTR_PTR,
BT_FN_BOOL_UINT_ULLPTR_LONG_ULL_ULLPTR_ULLPTR_PTR_PTR,
BT_FN_BOOL_LONG_LONG_LONG_LONG_LONG_LONGPTR_LONGPTR_PTR_PTR,
BT_FN_BOOL_BOOL_ULL_ULL_ULL_LONG_ULL_ULLPTR_ULLPTR_PTR_PTR): New.
(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR_PTR): Formatting fix.
gcc/testsuite/
* c-c++-common/gomp/atomic-17.c: New test.
* c-c++-common/gomp/atomic-18.c: New test.
* c-c++-common/gomp/atomic-19.c: New test.
* c-c++-common/gomp/atomic-20.c: New test.
* c-c++-common/gomp/atomic-21.c: New test.
* c-c++-common/gomp/atomic-22.c: New test.
* c-c++-common/gomp/clauses-1.c (r2): New variable.
(foo): Add ntm argument and test if and nontemporal clauses on
constructs with simd.
(bar): Put taskloop simd inside of taskgroup with task_reduction,
use in_reduction clause instead of reduction. Add another
taskloop simd without nogroup clause, but with reduction clause and
a new in_reduction. Add ntm and i3 arguments. Test if and
nontemporal clauses on constructs with simd. Change if clauses on
some constructs from specific to the particular constituents to one
without a modifier. Add new tests for combined host teams and for
new parallel master and {,parallel }master taskloop{, simd} combined
constructs.
(baz): New function with host teams tests.
* gcc.dg/gomp/combined-1.c: Moved to ...
* c-c++-common/gomp/combined-1.c: ... here. Adjust expected library
call.
* c-c++-common/gomp/combined-2.c: New test.
* c-c++-common/gomp/combined-3.c: New test.
* c-c++-common/gomp/critical-1.c: New test.
* c-c++-common/gomp/critical-2.c: New test.
* c-c++-common/gomp/default-1.c: New test.
* c-c++-common/gomp/defaultmap-1.c: New test.
* c-c++-common/gomp/defaultmap-2.c: New test.
* c-c++-common/gomp/defaultmap-3.c: New test.
* c-c++-common/gomp/depend-5.c: New test.
* c-c++-common/gomp/depend-6.c: New test.
* c-c++-common/gomp/depend-iterator-1.c: New test.
* c-c++-common/gomp/depend-iterator-2.c: New test.
* c-c++-common/gomp/depobj-1.c: New test.
* c-c++-common/gomp/flush-1.c: New test.
* c-c++-common/gomp/flush-2.c: New test.
* c-c++-common/gomp/for-1.c: New test.
* c-c++-common/gomp/for-2.c: New test.
* c-c++-common/gomp/for-3.c: New test.
* c-c++-common/gomp/for-4.c: New test.
* c-c++-common/gomp/for-5.c: New test.
* c-c++-common/gomp/for-6.c: New test.
* c-c++-common/gomp/for-7.c: New test.
* c-c++-common/gomp/if-1.c (foo): Add some further tests.
* c-c++-common/gomp/if-2.c (foo): Likewise. Expect slightly different
diagnostics wording in one case.
* c-c++-common/gomp/if-3.c: New test.
* c-c++-common/gomp/master-combined-1.c: New test.
* c-c++-common/gomp/master-combined-2.c: New test.
* c-c++-common/gomp/nontemporal-1.c: New test.
* c-c++-common/gomp/nontemporal-2.c: New test.
* c-c++-common/gomp/reduction-task-1.c: New test.
* c-c++-common/gomp/reduction-task-2.c: New test.
* c-c++-common/gomp/requires-1.c: New test.
* c-c++-common/gomp/requires-2.c: New test.
* c-c++-common/gomp/requires-3.c: New test.
* c-c++-common/gomp/requires-4.c: New test.
* c-c++-common/gomp/schedule-modifiers-1.c (bar): Don't expect
diagnostics for nonmonotonic modifier with static, runtime or auto
schedule kinds.
* c-c++-common/gomp/simd7.c: New test.
* c-c++-common/gomp/target-data-1.c: New test.
* c-c++-common/gomp/taskloop-reduction-1.c: New test.
* c-c++-common/gomp/taskwait-depend-1.c: New test.
* c-c++-common/gomp/teams-1.c: New test.
* c-c++-common/gomp/teams-2.c: New test.
* gcc.dg/gomp/appendix-a/a.24.1.c: Update from OpenMP examples. Add
shared(c) clause.
* gcc.dg/gomp/atomic-5.c (f1): Add another expected error.
* gcc.dg/gomp/clause-1.c: Adjust expected diagnostics for const
qualified vars without mutable member no longer being predeterined
shared.
* gcc.dg/gomp/sharing-1.c: Likewise.
* g++.dg/gomp/clause-3.C: Likewise.
* g++.dg/gomp/member-2.C: Likewise.
* g++.dg/gomp/predetermined-1.C: Likewise.
* g++.dg/gomp/private-1.C: Likewise.
* g++.dg/gomp/sharing-1.C: Likewise.
* g++.dg/gomp/sharing-2.C: Likewise. Add a few tests with aggregate
const static data member without mutable elements.
* gcc.dg/gomp/for-4.c: Expected nonmonotonic functions in the dumps.
* gcc.dg/gomp/for-5.c: Likewise.
* gcc.dg/gomp/for-6.c: Change expected library call.
* gcc.dg/gomp/pr39495-2.c (foo): Don't expect errors on !=.
* gcc.dg/gomp/reduction-2.c: New test.
* gcc.dg/gomp/simd-1.c: New test.
* gcc.dg/gomp/teams-1.c: Adjust expected diagnostic lines.
* g++.dg/gomp/atomic-18.C: New test.
* g++.dg/gomp/atomic-19.C: New test.
* g++.dg/gomp/atomic-5.C (f1): Adjust expected lines of read-only
variable messages. Add another expected error.
* g++.dg/gomp/critical-3.C: New test.
* g++.dg/gomp/depend-iterator-1.C: New test.
* g++.dg/gomp/depend-iterator-2.C: New test.
* g++.dg/gomp/depobj-1.C: New test.
* g++.dg/gomp/doacross-1.C: New test.
* g++.dg/gomp/for-21.C: New test.
* g++.dg/gomp/for-4.C: Expected nonmonotonic functions in the dumps.
* g++.dg/gomp/for-5.C: Likewise.
* g++.dg/gomp/for-6.C: Change expected library call.
* g++.dg/gomp/loop-4.C: New test.
* g++.dg/gomp/pr33372-1.C: Adjust location of the expected
diagnostics.
* g++.dg/gomp/pr33372-3.C: Likewise.
* g++.dg/gomp/pr39495-2.C (foo): Don't expect errors on !=.
* g++.dg/gomp/simd-2.C: New test.
* g++.dg/gomp/tpl-atomic-2.C: Adjust expected diagnostic lines.
include/
* gomp-constants.h (GOMP_TASK_FLAG_REDUCTION,
GOMP_DEPEND_IN, GOMP_DEPEND_OUT, GOMP_DEPEND_INOUT,
GOMP_DEPEND_MUTEXINOUTSET): Define.
libgomp/
* affinity.c (gomp_display_affinity_place): New function.
* affinity-fmt.c: New file.
* alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
* config/linux/affinity.c (gomp_display_affinity_place): New function.
* config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
Move these functions to ...
* config/nvptx/teams.c: ... here. New file.
* config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
New functions.
* config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
functions.
* configure.ac: Check for aligned_alloc, posix_memalign, memalign
and _aligned_malloc.
(HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
* configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
* env.c (gomp_display_affinity_var, gomp_affinity_format_var,
gomp_affinity_format_len): New variables.
(parse_schedule): Parse monotonic and nonmonotonic modifiers in
OMP_SCHEDULE variable. Set GFS_MONOTONIC for monotonic schedules.
(handle_omp_display_env): Display monotonic/nonmonotonic schedule
modifiers. Display (non-default) chunk sizes. Print
OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
(initialize_env): Don't call pthread_attr_setdetachstate. Handle
OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
* fortran.c: Include stdio.h and string.h.
(omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
(omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
(omp_set_affinity_format_, omp_get_affinity_format_,
omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
omp_pause_resource_all_): New functions.
* icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
switch.
* icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
functions to ...
* teams.c: ... here. New file.
* libgomp_g.h: Include gstdint.h.
(GOMP_loop_nonmonotonic_runtime_start,
GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
GOMP_parallel_loop_nonmonotonic_runtime,
GOMP_parallel_loop_maybe_nonmonotonic_runtime,
GOMP_loop_ull_nonmonotonic_runtime_start,
GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
GOMP_teams_reg): Declare.
* libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
gomp_aligned_alloc uses fallback implementation.
(gomp_aligned_alloc, gomp_aligned_free): Declare.
(enum gomp_schedule_type): Add GFS_MONOTONIC.
(struct gomp_doacross_work_share): Add extra field.
(struct gomp_work_share): Add task_reductions field.
(struct gomp_taskgroup): Add workshare and reductions fields.
(GOMP_NEEDS_THREAD_HANDLE): Define if needed.
(gomp_thread_handle): New typedef.
(gomp_display_affinity_place, gomp_set_affinity_format,
gomp_display_string, gomp_display_affinity,
gomp_display_affinity_thread): Declare.
(gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
(gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
gomp_workshare_task_reduction_register): Declare.
(gomp_team_start): Add taskgroup argument.
(gomp_pause_host): Declare.
(gomp_init_work_share, gomp_work_share_start): Change bool argument
to size_t.
(gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
* libgomp.map (GOMP_5.0): Export GOMP_loop_start,
GOMP_loop_ordered_start, GOMP_loop_doacross_start,
GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
GOMP_loop_ull_doacross_start,
GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
GOMP_loop_maybe_nonmonotonic_runtime_next,
GOMP_loop_maybe_nonmonotonic_runtime_start,
GOMP_loop_nonmonotonic_runtime_next,
GOMP_loop_nonmonotonic_runtime_start,
GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
GOMP_loop_ull_nonmonotonic_runtime_next,
GOMP_loop_ull_nonmonotonic_runtime_start,
GOMP_parallel_loop_maybe_nonmonotonic_runtime,
GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
GOMP_taskgroup_reduction_register,
GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
GOMP_teams_reg and GOMP_taskwait_depend.
(OMP_5.0): Export omp_pause_resource{,_all}{,_},
omp_{capture,display}_affinity{,_}, and
omp_[gs]et_affinity_format{,_}.
* loop.c: Include string.h.
(GOMP_loop_runtime_next): Add ialias.
(GOMP_taskgroup_reduction_register): Add ialias_redirect.
(gomp_loop_static_start, gomp_loop_dynamic_start,
gomp_loop_guided_start, gomp_loop_ordered_static_start,
gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
or gomp_doacross_init callers.
(gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
GOMP_loop_doacross_start): New functions.
(GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
Mask off GFS_MONOTONIC bit.
(GOMP_loop_maybe_nonmonotonic_runtime_next,
GOMP_loop_maybe_nonmonotonic_runtime_start,
GOMP_loop_nonmonotonic_runtime_next,
GOMP_loop_nonmonotonic_runtime_start,
GOMP_parallel_loop_maybe_nonmonotonic_runtime,
GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
functions.
(gomp_parallel_loop_start): Pass NULL as taskgroup to
gomp_team_start.
* loop_ull.c: Include string.h.
(GOMP_loop_ull_runtime_next): Add ialias.
(GOMP_taskgroup_reduction_register): Add ialias_redirect.
(gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
gomp_loop_ull_ordered_dynamic_start,
gomp_loop_ull_ordered_guided_start,
gomp_loop_ull_doacross_static_start,
gomp_loop_ull_doacross_dynamic_start,
gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
and gomp_doacross_ull_init callers.
(gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
GOMP_loop_ull_doacross_start): New functions.
(GOMP_loop_ull_runtime_start,
GOMP_loop_ull_ordered_runtime_start,
GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
(GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
GOMP_loop_ull_nonmonotonic_runtime_next,
GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
* Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
* omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
(omp_pause_resource_t, omp_depend_t): New typedefs.
(enum omp_lock_hint_t): Renamed to ...
(enum omp_sync_hint_t): ... this. Define omp_sync_hint_*
enumerators using numbers and omp_lock_hint_* as their aliases.
(omp_lock_hint_t): New typedef. Rename to ...
(omp_sync_hint_t): ... this.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
omp_sync_hint_t instead of omp_lock_hint_t.
(omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
Declare.
(omp_target_is_present, omp_target_disassociate_ptr):
Change first argument from void * to const void *.
(omp_target_memcpy, omp_target_memcpy_rect): Change second argument
from void * to const void *.
(omp_target_associate_ptr): Change first and second arguments from
void * to const void *.
* omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
omp_pause_hard): New parameters.
(omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
New interfaces.
* omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
omp_pause_hard): New parameters.
(omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
New externals.
* ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
EXTRA argument. If not needed to prepare array, if extra is 0,
clear ws->doacross, otherwise allocate just doacross structure and
extra payload. If array is needed, allocate also extra payload.
(GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
GOMP_doacross_ull_wait): Handle doacross->array == NULL like
doacross == NULL.
* parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
gomp_team_start.
(GOMP_parallel): Likewise. Formatting fix.
(GOMP_parallel_reductions): New function.
(GOMP_cancellation_point): If taskgroup has workshare
flag set, check cancelled of prev taskgroup if any.
(GOMP_cancel): If taskgroup has workshare flag set, set cancelled
on prev taskgroup if any.
* sections.c: Include string.h.
(GOMP_taskgroup_reduction_register): Add ialias_redirect.
(GOMP_sections_start): Adjust gomp_work_share_start caller.
(GOMP_sections2_start): New function.
(GOMP_parallel_sections_start, GOMP_parallel_sections):
Pass NULL as taskgroup to gomp_team_start.
* single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
gomp_work_share_start callers.
* target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
If taskgroup has workshare flag set, check cancelled on prev
taskgroup if any. Guard all cancellation tests with
gomp_cancel_var test.
(omp_target_is_present, omp_target_disassociate_ptr):
Change ptr argument from void * to const void *.
(omp_target_memcpy): Change src argument from void * to const void *.
(omp_target_memcpy_rect): Likewise.
(omp_target_memcpy_rect_worker): Likewise. Use const char * casts
instead of char * where needed.
(omp_target_associate_ptr): Change host_ptr and device_ptr arguments
from void * to const void *.
(omp_pause_resource, omp_pause_resource_all): New functions.
* task.c (gomp_task_handle_depend): Handle new depend array format
in addition to the old. Handle mutexinoutset kinds the same as
inout for now, handle unspecified kinds.
(gomp_create_target_task): If taskgroup has workshare flag set, check
cancelled on prev taskgroup if any. Guard all cancellation tests with
gomp_cancel_var test. Handle new depend array format count in
addition to the old.
(GOMP_task): Likewise. Adjust function comment.
(gomp_task_run_pre): If taskgroup has workshare flag set, check
cancelled on prev taskgroup if any. Guard all cancellation tests with
gomp_cancel_var test.
(GOMP_taskwait_depend): New function.
(gomp_task_maybe_wait_for_dependencies): Handle new depend array
format in addition to the old. Handle mutexinoutset kinds the same as
inout for now, handle unspecified kinds. Fix a function comment typo.
(gomp_taskgroup_init): New function.
(GOMP_taskgroup_start): Use it.
(gomp_reduction_register, gomp_create_artificial_team,
GOMP_taskgroup_reduction_register,
GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
gomp_parallel_reduction_register,
gomp_workshare_task_reduction_register,
gomp_workshare_taskgroup_start,
GOMP_workshare_task_reduction_unregister): New functions.
* taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
check cancelled on prev taskgroup if any. Guard all cancellation
tests with gomp_cancel_var test. Handle GOMP_TASK_FLAG_REDUCTION flag
by calling GOMP_taskgroup_reduction_register.
* team.c (gomp_thread_attr): Remove comment.
(struct gomp_thread_start_data): Add handle field.
(gomp_thread_start): Call pthread_detach.
(gomp_new_team): Adjust gomp_init_work_share caller.
(gomp_free_pool_helper): Call pthread_detach.
(gomp_team_start): Add taskgroup argument, initialize implicit
tasks' taskgroup field to that. Don't call
pthread_attr_setdetachstate. Handle OMP_DISPLAY_AFFINITY env var.
(gomp_team_end): Determine nesting by thr->ts.level != 0
rather than thr->ts.team != NULL.
(gomp_pause_pool_helper, gomp_pause_host): New functions.
* work.c (alloc_work_share): Use gomp_aligned_alloc instead of
gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
(gomp_init_work_share): Change ORDERED argument from bool to size_t,
if more than 1 allocate also extra payload at the end of array. Never
keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
(gomp_work_share_start): Change ORDERED argument from bool to size_t,
return true instead of ws.
* Makefile.in: Regenerated.
* configure: Regenerated.
* config.h.in: Regenerated.
* testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
in some cases.
* testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
* testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
* testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
* testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
* testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
* testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
* testsuite/libgomp.c-c++-common/depobj-1.c: New test.
* testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
* testsuite/libgomp.c-c++-common/for-10.c: New test.
* testsuite/libgomp.c-c++-common/for-11.c: New test.
* testsuite/libgomp.c-c++-common/for-12.c: New test.
* testsuite/libgomp.c-c++-common/for-13.c: New test.
* testsuite/libgomp.c-c++-common/for-14.c: New test.
* testsuite/libgomp.c-c++-common/for-15.c: New test.
* testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
define a different N(test), don't define N(f0) to N(f14), but instead
define N(f20) to N(f34) using != comparisons.
* testsuite/libgomp.c-c++-common/for-7.c: New test.
* testsuite/libgomp.c-c++-common/for-8.c: New test.
* testsuite/libgomp.c-c++-common/for-9.c: New test.
* testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
* testsuite/libgomp.c-c++-common/pause-1.c: New test.
* testsuite/libgomp.c-c++-common/pause-2.c: New test.
* testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
* testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
* testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
* testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
* testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
* testsuite/libgomp.c-c++-common/simd-1.c: New test.
* testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
* testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
* testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
* testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
* testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
* testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
* testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
* testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
* testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
* testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
* testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
* testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
* testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
* testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
* testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
* testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
* testsuite/libgomp.c++/depend-1.C: New test.
* testsuite/libgomp.c++/depend-iterator-1.C: New test.
* testsuite/libgomp.c++/depobj-1.C: New test.
* testsuite/libgomp.c++/for-16.C: New test.
* testsuite/libgomp.c++/for-21.C: New test.
* testsuite/libgomp.c++/for-22.C: New test.
* testsuite/libgomp.c++/for-23.C: New test.
* testsuite/libgomp.c++/for-24.C: New test.
* testsuite/libgomp.c++/for-25.C: New test.
* testsuite/libgomp.c++/for-26.C: New test.
* testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
* testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
* testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
* testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
* testsuite/libgomp.c++/task-reduction-10.C: New test.
* testsuite/libgomp.c++/task-reduction-11.C: New test.
* testsuite/libgomp.c++/task-reduction-12.C: New test.
* testsuite/libgomp.c++/task-reduction-13.C: New test.
* testsuite/libgomp.c++/task-reduction-14.C: New test.
* testsuite/libgomp.c++/task-reduction-15.C: New test.
* testsuite/libgomp.c++/task-reduction-16.C: New test.
* testsuite/libgomp.c++/task-reduction-17.C: New test.
* testsuite/libgomp.c++/task-reduction-18.C: New test.
* testsuite/libgomp.c++/task-reduction-19.C: New test.
* testsuite/libgomp.c/task-reduction-1.c: New test.
* testsuite/libgomp.c++/task-reduction-1.C: New test.
* testsuite/libgomp.c/task-reduction-2.c: New test.
* testsuite/libgomp.c++/task-reduction-2.C: New test.
* testsuite/libgomp.c++/task-reduction-3.C: New test.
* testsuite/libgomp.c++/task-reduction-4.C: New test.
* testsuite/libgomp.c++/task-reduction-5.C: New test.
* testsuite/libgomp.c++/task-reduction-6.C: New test.
* testsuite/libgomp.c++/task-reduction-7.C: New test.
* testsuite/libgomp.c++/task-reduction-8.C: New test.
* testsuite/libgomp.c++/task-reduction-9.C: New test.
* testsuite/libgomp.c/teams-1.c: New test.
* testsuite/libgomp.c/teams-2.c: New test.
* testsuite/libgomp.c/thread-limit-4.c: New test.
* testsuite/libgomp.c/thread-limit-5.c: New test.
* testsuite/libgomp.fortran/display-affinity-1.f90: New test.
From-SVN: r265930
|
|
gcc/c-family/
* c-pragma.h (enum pragma_omp_clause): Add
PRAGMA_OACC_CLAUSE_{FINALIZE,IF_PRESENT}. Remove
PRAGMA_OACC_CLAUSE_PRESENT_OR_{COPY,COPYIN,COPYOUT,CREATE}.
gcc/c/
* c-parser.c (c_parser_omp_clause_name): Add support for finalize
and if_present. Make present_or_{copy,copyin,copyout,create} aliases
to their non-present_or_* counterparts. Make 'self' an alias to
PRAGMA_OACC_CLAUSE_HOST.
(c_parser_oacc_data_clause): Update GOMP mappings for
PRAGMA_OACC_CLAUSE_{COPY,COPYIN,COPYOUT,CREATE,DELETE}. Remove
PRAGMA_OACC_CLAUSE_{SELF,PRESENT_OR_*}.
(c_parser_oacc_all_clauses): Handle finalize and if_present clauses.
Remove support for present_or_* clauses.
(OACC_KERNELS_CLAUSE_MASK): Remove PRESENT_OR_* clauses.
(OACC_PARALLEL_CLAUSE_MASK): Likewise.
(OACC_DECLARE_CLAUSE_MASK): Likewise.
(OACC_DATA_CLAUSE_MASK): Likewise.
(OACC_ENTER_DATA_CLAUSE_MASK): Remove PRESENT_OR_* clauses.
(OACC_EXIT_DATA_CLAUSE_MASK): Add FINALIZE clause.
(OACC_UPDATE_CLAUSE_MASK): Remove SELF, add IF_PRESENT.
(c_parser_oacc_declare): Remove PRESENT_OR_* clauses.
* c-typeck.c (c_finish_omp_clauses): Handle IF_PRESENT and FINALIZE.
gcc/cp/
* parser.c (cp_parser_omp_clause_name): Add support for finalize
and if_present. Make present_or_{copy,copyin,copyout,create} aliases
to their non-present_or_* counterparts. Make 'self' an alias to
PRAGMA_OACC_CLAUSE_HOST.
(cp_parser_oacc_data_clause): Update GOMP mappings for
PRAGMA_OACC_CLAUSE_{COPY,COPYIN,COPYOUT,CREATE,DELETE}. Remove
PRAGMA_OACC_CLAUSE_{SELF,PRESENT_OR_*}.
(cp_parser_oacc_all_clauses): Handle finalize and if_present clauses.
Remove support for present_or_* clauses.
(OACC_KERNELS_CLAUSE_MASK): Remove PRESENT_OR_* clauses.
(OACC_PARALLEL_CLAUSE_MASK): Likewise.
(OACC_DECLARE_CLAUSE_MASK): Likewise.
(OACC_DATA_CLAUSE_MASK): Likewise.
(OACC_ENTER_DATA_CLAUSE_MASK): Remove PRESENT_OR_* clauses.
(OACC_EXIT_DATA_CLAUSE_MASK): Add FINALIZE clause.
(OACC_UPDATE_CLAUSE_MASK): Remove SELF, add IF_PRESENT.
(cp_parser_oacc_declare): Remove PRESENT_OR_* clauses.
* pt.c (tsubst_omp_clauses): Handle IF_PRESENT and FINALIZE.
* semantics.c (finish_omp_clauses): Handle IF_PRESENT and FINALIZE.
gcc/fortran/
* gfortran.h (gfc_omp_clauses): Add unsigned if_present, finalize
bitfields.
* openmp.c (enum omp_mask2): Remove OMP_CLAUSE_PRESENT_OR_*. Add
OMP_CLAUSE_{IF_PRESENT,FINALIZE}.
(gfc_match_omp_clauses): Update handling of copy, copyin, copyout,
create, deviceptr, present_of_*. Add support for finalize and
if_present.
(OACC_PARALLEL_CLAUSES): Remove PRESENT_OR_* clauses.
(OACC_KERNELS_CLAUSES): Likewise.
(OACC_DATA_CLAUSES): Likewise.
(OACC_DECLARE_CLAUSES): Likewise.
(OACC_UPDATE_CLAUSES): Add IF_PRESENT clause.
(OACC_ENTER_DATA_CLAUSES): Remove PRESENT_OR_* clauses.
(OACC_EXIT_DATA_CLAUSES): Add FINALIZE clause.
(gfc_match_oacc_declare): Update to OpenACC 2.5 semantics.
* trans-openmp.c (gfc_trans_omp_clauses): Add support for IF_PRESENT
and FINALIZE.
gcc/
* gimplify.c (gimplify_scan_omp_clauses): Add support for
OMP_CLAUSE_{IF_PRESENT,FINALIZE}.
(gimplify_adjust_omp_clauses): Likewise.
(gimplify_oacc_declare_1): Add support for GOMP_MAP_RELEASE, remove
support for GOMP_MAP_FORCE_{ALLOC,TO,FROM,TOFROM}.
(gimplify_omp_target_update): Update handling of acc update and
enter/exit data.
* omp-low.c (install_var_field): Remove unused parameter
base_pointers_restrict.
(scan_sharing_clauses): Remove base_pointers_restrict parameter.
Update call to install_var_field. Handle OMP_CLAUSE_{IF_PRESENT,
FINALIZE}
(omp_target_base_pointers_restrict_p): Delete.
(scan_omp_target): Update call to scan_sharing_clauses.
* tree-core.h (enum omp_clause_code): Add OMP_CLAUSE_{IF_PRESENT,
FINALIZE}.
* tree-nested.c (convert_nonlocal_omp_clauses): Handle
OMP_CLAUSE_{IF_PRESENT,FINALIZE}.
(convert_local_omp_clauses): Likewise.
* tree-pretty-print.c (dump_omp_clause): Likewise.
* tree.c (omp_clause_num_ops): Add entries for OMP_CLAUSE_{IF_PRESENT,
FINALIZE}.
(omp_clause_code_name): Likewise.
gcc/testsuite/
* c-c++-common/goacc/declare-1.c: Update test case to utilize OpenACC
2.5 data clause semantics.
* c-c++-common/goacc/declare-2.c: Likewise.
* c-c++-common/goacc/default-4.c: Likewise.
* c-c++-common/goacc/finalize-1.c: New test.
* c-c++-common/goacc/kernels-alias-2.c: Update test case to utilize
OpenACC 2.5 data clause semantics.
* c-c++-common/goacc/kernels-alias.c: Likewise.
* c-c++-common/goacc/routine-5.c: Likewise.
* c-c++-common/goacc/update-if_present-1.c: New test.
* c-c++-common/goacc/update-if_present-2.c: New test.
* g++.dg/goacc/template.C: Update test case to utilize OpenACC
2.5 data clause semantics.
* gfortran.dg/goacc/combined-directives.f90: Likewise.
* gfortran.dg/goacc/data-tree.f95: Likewise.
* gfortran.dg/goacc/declare-2.f95: Likewise.
* gfortran.dg/goacc/default-4.f: Likewise.
* gfortran.dg/goacc/enter-exit-data.f95: Likewise.
* gfortran.dg/goacc/finalize-1.f: New test.
* gfortran.dg/goacc/kernels-alias-2.f95: Update test case to utilize
OpenACC 2.5 data clause semantics.
* gfortran.dg/goacc/kernels-alias.f95: Likewise.
* gfortran.dg/goacc/kernels-tree.f95: Likewise.
* gfortran.dg/goacc/nested-function-1.f90: Likewise.
* gfortran.dg/goacc/parallel-tree.f95: Likewise.
* gfortran.dg/goacc/reduction-promotions.f90: Likewise.
* gfortran.dg/goacc/update-if_present-1.f90: New test.
* gfortran.dg/goacc/update-if_present-2.f90: New test.
libgomp/
* libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
(gomp_acc_remove_pointer): Update declaration.
(gomp_acc_declare_allocate): Declare.
(gomp_remove_var): Declare.
* libgomp.map (OACC_2.5): Define.
* oacc-mem.c (acc_map_data): Update refcount.
(acc_unmap_data): Likewise.
(present_create_copy): Likewise.
(acc_create): Add FLAG_PRESENT when calling present_create_copy.
(acc_copyin): Likewise.
(FLAG_FINALIZE): Define.
(delete_copyout): Update dynamic refcounts, add support for FINALIZE.
(acc_delete_finalize): New function.
(acc_delete_finalize_async): New function.
(acc_copyout_finalize): New function.
(acc_copyout_finalize_async): New function.
(gomp_acc_insert_pointer): Update refcounts.
(gomp_acc_remove_pointer): Return if data is not present on the
accelerator.
* oacc-parallel.c (find_pset): Rename to find_pointer.
(find_pointer): Add support for GOMP_MAP_POINTER.
(handle_ftn_pointers): New function.
(GOACC_parallel_keyed): Update refcounts of variables.
(GOACC_enter_exit_data): Add support for finalized data mappings.
Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
of fortran arrays.
(GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
(GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
for GOMP_MAP_FORCE_FROM.
* openacc.f90 (module openacc_internal): Add
acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
acc_copyout_finalize and acc_delete_finalize.
(acc_copyout_finalize_32_h): New subroutine.
(acc_copyout_finalize_64_h): New subroutine.
(acc_copyout_finalize_array_h): New subroutine.
(acc_delete_finalize_32_h): New subroutine.
(acc_delete_finalize_64_h): New subroutine.
(acc_delete_finalize_array_h): New subroutine.
* openacc.h (acc_copyout_finalize): Declare.
(acc_copyout_finalize_async): Declare.
(acc_delete_finalize): Declare.
(acc_delete_finalize_async): Declare.
* openacc_lib.h (acc_copyout_finalize): New interface.
(acc_delete_finalize): New interface.
* target.c (gomp_map_vars): Update dynamic_refcount.
(gomp_remove_var): New function.
(gomp_unmap_vars): Use it.
(gomp_unload_image_from_device): Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
case to utilize OpenACC 2.5 data clause semantics.
* testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
* testsuite/libgomp.oacc-fortran/data-5.f90: New test.
* testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
utilize OpenACC 2.5 data clause semantics.
* testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
* testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
* testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
Co-Authored-By: Thomas Schwinge <thomas@codesourcery.com>
From-SVN: r261813
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|
From-SVN: r256169
|
|
* doc/extend.texi (Loop-Specific Pragmas): Document pragma GCC unroll.
c-family/
* c-pragma.c (init_pragma): Register pragma GCC unroll.
* c-pragma.h (enum pragma_kind): Add PRAGMA_UNROLL.
c/
* c-parser.c (c_parser_while_statement): Add unroll parameter and
build ANNOTATE_EXPR if present. Add 3rd operand to ANNOTATE_EXPR.
(c_parser_do_statement): Likewise.
(c_parser_for_statement): Likewise.
(c_parser_statement_after_labels): Adjust calls to above.
(c_parse_pragma_ivdep): New static function.
(c_parser_pragma_unroll): Likewise.
(c_parser_pragma) <PRAGMA_IVDEP>: Add support for pragma Unroll.
<PRAGMA_UNROLL>: New case.
cp/
* constexpr.c (cxx_eval_constant_expression) <ANNOTATE_EXPR>: Remove
assertion on 2nd operand.
(potential_constant_expression_1): Likewise.
* cp-tree.def (RANGE_FOR_STMT): Take a 5th operand.
* cp-tree.h (RANGE_FOR_UNROLL): New macro.
(cp_convert_range_for): Adjust prototype.
(finish_while_stmt_cond): Likewise.
(finish_do_stmt): Likewise.
(finish_for_cond): Likewise.
* init.c (build_vec_init): Adjut call to finish_for_cond.
* parser.c (cp_parser_statement): Adjust call to
cp_parser_iteration_statement.
(cp_parser_for): Add unroll parameter and pass it in calls to
cp_parser_range_for and cp_parser_c_for.
(cp_parser_c_for): Add unroll parameter and pass it in call to
finish_for_cond.
(cp_parser_range_for): Add unroll parameter, set in on RANGE_FOR_STMT
and pass it in call to cp_convert_range_for.
(cp_convert_range_for): Add unroll parameter and pass it in call to
finish_for_cond.
(cp_parser_iteration_statement): Add unroll parameter and pass it in
calls to finish_while_stmt_cond, finish_do_stmt and cp_parser_for.
(cp_parser_pragma_ivdep): New static function.
(cp_parser_pragma_unroll): Likewise.
(cp_parser_pragma) <PRAGMA_IVDEP>: Add support for pragma Unroll.
<PRAGMA_UNROLL>: New case.
* pt.c (tsubst_expr) <FOR_STMT>: Adjust call to finish_for_cond.
<RANGE_FOR_STMT>: Pass unrolling factor to cp_convert_range_for.
<WHILE_STMT>: Adjust call to finish_while_stmt_cond.
<DO_STMT>: Adjust call to finish_do_stmt.
* semantics.c (finish_while_stmt_cond): Add unroll parameter and
build ANNOTATE_EXPR if present.
(finish_do_stmt): Likewise.
(finish_for_cond): Likewise.
(begin_range_for_stmt): Build RANGE_FOR_STMT with 5th operand.
fortran/
* array.c (gfc_copy_iterator): Copy unroll field.
* decl.c (directive_unroll): New global variable.
(gfc_match_gcc_unroll): New function.
* gfortran.h (gfc_iterator]): Add unroll field.
(directive_unroll): Declare:
* match.c (gfc_match_do): Use memset to initialize the iterator.
* match.h (gfc_match_gcc_unroll): New prototype.
* parse.c (decode_gcc_attribute): Match "unroll".
(parse_do_block): Set iterator's unroll.
(parse_executable): Diagnose misplaced unroll directive.
* trans-stmt.c (gfc_trans_simple_do) Annotate loop condition with
annot_expr_unroll_kind.
(gfc_trans_do): Likewise.
* gfortran.texi (GNU Fortran Compiler Directives): Split section into
subections 'ATTRIBUTES directive' and 'UNROLL directive'.
From-SVN: r255973
|
|
* Makefile.def (target_modules): Remove libcilkrts.
* Makefile.in: Ditto.
* configure: Ditto.
* configure.ac: Ditto.
contrib/
* contrib/gcc_update: Ditto.
gcc/
* Makefile.in (cilkplus.def, cilk-builtins.def, c-family/cilk.o,
c-family/c-cilkplus.o, c-family/array-notation-common.o,
cilk-common.o, cilk.h, cilk-common.c): Remove.
* builtin-types.def
(BT_FN_INT_PTR_PTR_PTR_FTYPE_BT_INT_BT_PTR_BT_PTR_BT_PTR): Remove.
* builtins.c (is_builtin_name): Remove cilkplus condition.
(BUILT_IN_CILK_DETACH, BUILT_IN_CILK_POP_FRAME): Remove.
* builtins.def (DEF_CILK_BUILTIN_STUB, DEF_CILKPLUS_BUILTIN,
cilk-builtins.def, cilkplus.def): Remove.
* cif-code.def (CILK_SPAWN): Remove.
* cilk-builtins.def: Delete.
* cilk-common.c: Ditto.
* cilk.h: Ditto.
* cilkplus.def: Ditto.
* config/darwin.h (fcilkplus): Delete.
* cppbuiltin.c: Ditto.
* doc/extend.texi: Remove cilkplus doc.
* doc/generic.texi: Ditto.
* doc/invoke.texi: Ditto.
* doc/passes.texi: Ditto.
* gcc.c (fcilkplus): Remove.
* gengtype.c (cilk.h): Remove.
* gimple-pretty-print.c (dump_gimple_omp_for): Remove cilkplus support.
* gimple.h (GF_OMP_FOR_KIND_CILKFOR, GF_OMP_FOR_KIND_CILKSIMD): Remove.
* gimplify.c (gimplify_return_expr, maybe_fold_stmt,
gimplify_call_expr, is_gimple_stmt, gimplify_modify_expr,
gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses,
gimplify_omp_for, gimplify_expr): Remove cilkplus conditions.
* ipa-fnsummary.c (ipa_dump_fn_summary, compute_fn_summary,
inline_read_section): Ditto.
* ipa-inline-analysis.c (cilk.h): Remove.
* ira.c (ira_setup_eliminable_regset): Remove cilkplus support.
* lto-wrapper.c (merge_and_complain, append_compiler_options,
append_linker_options): Remove condition for fcilkplus.
* lto/lto-lang.c (cilk.h): Remove.
(lto_init): Remove condition for fcilkplus.
* omp-expand.c (expand_cilk_for_call): Delete.
(expand_omp_taskreg, expand_omp_for_static_chunk,
expand_omp_for): Remove cilkplus
conditions.
(expand_cilk_for): Delete.
* omp-general.c (omp_extract_for_data): Remove cilkplus support.
* omp-low.c (scan_sharing_clauses, create_omp_child_function,
execute_lower_omp, diagnose_sb_0): Ditto.
* omp-simd-clone.c (simd_clone_clauses_extract): Ditto.
* tree-core.h (OMP_CLAUSE__CILK_FOR_COUNT_): Delete.
* tree-nested.c: Ditto.
* tree-pretty-print.c (dump_omp_clause): Remove cilkplus support.
(dump_generic_node): Ditto.
* tree.c (OMP_CLAUSE__CILK_FOR_COUNT_): Delete.
* tree.def (cilk_simd, cilk_for, cilk_spawn_stmt,
cilk_sync_stmt): Delete.
* tree.h (CILK_SPAWN_FN, EXPR_CILK_SPAWN): Delete.
gcc/c-family/
* array-notation-common.c: Delete.
* c-cilkplus.c: Ditto.
* c-common.c (_Cilk_spawn, _Cilk_sync, _Cilk_for): Remove.
* c-common.def (ARRAY_NOTATION_REF): Remove.
* c-common.h (RID_CILK_SPAWN, build_array_notation_expr,
build_array_notation_ref, C_ORT_CILK, c_check_cilk_loop,
c_validate_cilk_plus_loop, cilkplus_an_parts,
cilk_ignorable_spawn_rhs_op,
cilk_recognize_spawn): Remove.
* c-gimplify.c (CILK_SPAWN_STMT): Remove.
* c-omp.c: Remove CILK_SIMD check.
* c-pragma.c: Ditto.
* c-pragma.h: Remove CILK related pragmas.
* c-pretty-print.c (c_pretty_printer::postfix_expression): Remove
ARRAY_NOTATION_REF condition.
(c_pretty_printer::expression): Ditto.
* c.opt (fcilkplus): Remove.
* cilk.c: Delete.
gcc/c/
* Make-lang.in (c/c-array-notation.o): Remove.
* c-array-notation.c: Delete.
* c-decl.c: Remove cilkplus condition.
* c-parser.c (c_parser_cilk_simd, c_parser_cilk_for,
c_parser_cilk_verify_simd, c_parser_array_notation,
c_parser_cilk_clause_vectorlength, c_parser_cilk_grainsize,
c_parser_cilk_simd_fn_vector_attrs,
c_finish_cilk_simd_fn_tokens): Delete.
(c_parser_declaration_or_fndef): Remove cilkplus condition.
(c_parser_direct_declarator_inner): Ditto.
(CILK_SIMD_FN_CLAUSE_MASK): Delete.
(c_parser_attributes, c_parser_compound_statement,
c_parser_statement_after_labels, c_parser_if_statement,
c_parser_switch_statement, c_parser_while_statement,
c_parser_do_statement, c_parser_for_statement,
c_parser_unary_expression, c_parser_postfix_expression,
c_parser_postfix_expression_after_primary,
c_parser_pragma, c_parser_omp_clause_name, c_parser_omp_all_clauses,
c_parser_omp_for_loop,
c_finish_omp_declare_simd): Remove cilkplus support.
* c-typeck.c (build_array_ref, build_function_call_vec,
convert_arguments, lvalue_p, build_compound_expr, c_finish_return,
c_finish_if_stmt, c_finish_loop,
build_binary_op): Remove cilkplus support.
gcc/cp/
* Make-lang.in (cp/cp-array-notation.o, cp/cp-cilkplus.o): Delete.
* call.c (convert_for_arg_passing, build_cxx_call): Remove cilkplus.
* constexpr.c (potential_constant_expression_1): Ditto.
* cp-array-notation.c: Delete.
* cp-cilkplus.c: Ditto.
* cp-cilkplus.h: Ditto.
* cp-gimplify.c (cp_gimplify_expr, cp_fold_r, cp_genericize): Remove
cilkplus condition.
* cp-objcp-common.c (ARRAY_NOTATION_REF): Delete.
* cp-tree.h (cilkplus_an_triplet_types_ok_p): Delete.
* decl.c (grokfndecl, finish_function): Remove cilkplus condition.
* error.c (dump_decl, dump_expr): Remove ARRAY_NOTATION_REF condition.
* lambda.c (cp-cilkplus.h): Remove.
* parser.c (cp_parser_cilk_simd, cp_parser_cilk_for,
cp_parser_cilk_simd_vectorlength): Delete.
(cp_debug_parser, cp_parser_ctor_initializer_opt_and_function_body,
cp_parser_postfix_expression, cp_parser_postfix_open_square_expression,
cp_parser_statement, cp_parser_jump_statement,
cp_parser_direct_declarator,
cp_parser_late_return_type_opt, cp_parser_gnu_attribute_list,
cp_parser_omp_clause_name, cp_parser_omp_clause_aligned,
cp_parser_omp_clause_linear, cp_parser_omp_all_clauses,
cp_parser_omp_flush, cp_parser_omp_for_cond, cp_parser_omp_for_incr,
cp_parser_omp_for_loop_init, cp_parser_omp_for_loop,
cp_parser_omp_declare_simd): Remove cilkplus support.
(CILK_SIMD_FN_CLAUSE_MASK, cp_parser_late_parsing_cilk_simd_fn_info,
cp_parser_cilk_grainsize): Remove.
(cp_parser_pragma, c_parse_file): Remove cilkplus support.
(cp_parser_cilk_simd_vectorlength, cp_parser_cilk_simd_linear,
cp_parser_cilk_simd_clause_name, cp_parser_cilk_simd_all_clauses,
cp_parser_cilk_simd, cp_parser_cilk_for): Remove.
* parser.h (IN_CILK_SIMD_FOR, IN_CILK_SPAWN): Remove.
* pt.c (tsubst_attribute, tsubst_expr, tsubst_copy_and_build): Remove
cilkplus support.
* semantics.c (finish_goto_stmt, begin_while_stmt, finish_do_body,
finish_init_stmt, finish_switch_cond, simplify_aggr_init_expr,
finish_omp_clauses, finish_omp_clauses,
finish_omp_for): Remove cilkplus support.
* tree.c (lvalue_kind): Remove ARRAY_NOTATION_REF conditon.
* typeck.c (cp_build_array_ref, cp_build_compound_expr,
check_return_expr): Remove cilkplus support.
gcc/testsuite/
* c-c++-common/attr-simd-3.c: Delete.
* c-c++-common/cilk-plus/AN/an-if.c: Delete.
* c-c++-common/cilk-plus/AN/array_test1.c: Delete.
* c-c++-common/cilk-plus/AN/array_test2.c: Delete.
* c-c++-common/cilk-plus/AN/array_test_ND.c: Delete.
* c-c++-common/cilk-plus/AN/builtin_fn_custom.c: Delete.
* c-c++-common/cilk-plus/AN/builtin_fn_mutating.c: Delete.
* c-c++-common/cilk-plus/AN/builtin_func_double.c: Delete.
* c-c++-common/cilk-plus/AN/builtin_func_double2.c: Delete.
* c-c++-common/cilk-plus/AN/comma_exp.c: Delete.
* c-c++-common/cilk-plus/AN/conditional.c: Delete.
* c-c++-common/cilk-plus/AN/decl-ptr-colon.c: Delete.
* c-c++-common/cilk-plus/AN/dimensionless-arrays.c: Delete.
* c-c++-common/cilk-plus/AN/exec-once.c: Delete.
* c-c++-common/cilk-plus/AN/exec-once2.c: Delete.
* c-c++-common/cilk-plus/AN/fn_ptr-2.c: Delete.
* c-c++-common/cilk-plus/AN/fn_ptr.c: Delete.
* c-c++-common/cilk-plus/AN/fp_triplet_values.c: Delete.
* c-c++-common/cilk-plus/AN/gather-scatter-errors.c: Delete.
* c-c++-common/cilk-plus/AN/gather_scatter.c: Delete.
* c-c++-common/cilk-plus/AN/if_test.c: Delete.
* c-c++-common/cilk-plus/AN/if_test_errors.c: Delete.
* c-c++-common/cilk-plus/AN/misc.c: Delete.
* c-c++-common/cilk-plus/AN/n-ptr-test.c: Delete.
* c-c++-common/cilk-plus/AN/parser_errors.c: Delete.
* c-c++-common/cilk-plus/AN/parser_errors2.c: Delete.
* c-c++-common/cilk-plus/AN/parser_errors3.c: Delete.
* c-c++-common/cilk-plus/AN/parser_errors4.c: Delete.
* c-c++-common/cilk-plus/AN/pr57457-2.c: Delete.
* c-c++-common/cilk-plus/AN/pr57457.c: Delete.
* c-c++-common/cilk-plus/AN/pr57490.c: Delete.
* c-c++-common/cilk-plus/AN/pr57541-2.c: Delete.
* c-c++-common/cilk-plus/AN/pr57541.c: Delete.
* c-c++-common/cilk-plus/AN/pr57577.c: Delete.
* c-c++-common/cilk-plus/AN/pr58942.c: Delete.
* c-c++-common/cilk-plus/AN/pr61191.c: Delete.
* c-c++-common/cilk-plus/AN/pr61455-2.c: Delete.
* c-c++-common/cilk-plus/AN/pr61455.c: Delete.
* c-c++-common/cilk-plus/AN/pr61962.c: Delete.
* c-c++-common/cilk-plus/AN/pr61963.c: Delete.
* c-c++-common/cilk-plus/AN/pr62008.c: Delete.
* c-c++-common/cilk-plus/AN/pr63884.c: Delete.
* c-c++-common/cilk-plus/AN/rank_mismatch.c: Delete.
* c-c++-common/cilk-plus/AN/rank_mismatch2.c: Delete.
* c-c++-common/cilk-plus/AN/rank_mismatch3.c: Delete.
* c-c++-common/cilk-plus/AN/sec_implicit.c: Delete.
* c-c++-common/cilk-plus/AN/sec_implicit2.c: Delete.
* c-c++-common/cilk-plus/AN/sec_implicit_ex.c: Delete.
* c-c++-common/cilk-plus/AN/sec_reduce_ind_same_value.c: Delete.
* c-c++-common/cilk-plus/AN/sec_reduce_max_min_ind.c: Delete.
* c-c++-common/cilk-plus/AN/sec_reduce_return.c: Delete.
* c-c++-common/cilk-plus/AN/side-effects-1.c: Delete.
* c-c++-common/cilk-plus/AN/test_builtin_return.c: Delete.
* c-c++-common/cilk-plus/AN/test_sec_limits.c: Delete.
* c-c++-common/cilk-plus/AN/tst_lngth.c: Delete.
* c-c++-common/cilk-plus/AN/vla.c: Delete.
* c-c++-common/cilk-plus/CK/Wparentheses-1.c: Delete.
* c-c++-common/cilk-plus/CK/cilk-for-2.c: Delete.
* c-c++-common/cilk-plus/CK/cilk-for-3.c: Delete.
* c-c++-common/cilk-plus/CK/cilk-fors.c: Delete.
* c-c++-common/cilk-plus/CK/cilk_for_errors.c: Delete.
* c-c++-common/cilk-plus/CK/cilk_for_grain.c: Delete.
* c-c++-common/cilk-plus/CK/cilk_for_grain_errors.c: Delete.
* c-c++-common/cilk-plus/CK/cilk_for_ptr_iter.c: Delete.
* c-c++-common/cilk-plus/CK/compound_cilk_spawn.c: Delete.
* c-c++-common/cilk-plus/CK/concec_cilk_spawn.c: Delete.
* c-c++-common/cilk-plus/CK/errors.c: Delete.
* c-c++-common/cilk-plus/CK/fib.c: Delete.
* c-c++-common/cilk-plus/CK/fib_init_expr_xy.c: Delete.
* c-c++-common/cilk-plus/CK/fib_no_return.c: Delete.
* c-c++-common/cilk-plus/CK/fib_no_sync.c: Delete.
* c-c++-common/cilk-plus/CK/invalid_spawns.c: Delete.
* c-c++-common/cilk-plus/CK/invalid_sync.c: Delete.c
* c-c++-common/cilk-plus/CK/nested_cilk_for.c: Delete.
* c-c++-common/cilk-plus/CK/no_args_error.c: Delete.
* c-c++-common/cilk-plus/CK/pr59631.c: Delete.
* c-c++-common/cilk-plus/CK/pr60197-2.c: Delete.
* c-c++-common/cilk-plus/CK/pr60197.c: Delete.
* c-c++-common/cilk-plus/CK/pr60469.c: Delete.
* c-c++-common/cilk-plus/CK/pr60586.c: Delete.
* c-c++-common/cilk-plus/CK/pr63307.c: Delete.
* c-c++-common/cilk-plus/CK/pr69826-1.c: Delete.
* c-c++-common/cilk-plus/CK/pr69826-2.c: Delete.
* c-c++-common/cilk-plus/CK/pr79428-4.c: Delete.
* c-c++-common/cilk-plus/CK/pr79428-7.c: Delete.
* c-c++-common/cilk-plus/CK/spawn_in_return.c: Delete.
* c-c++-common/cilk-plus/CK/spawnee_inline.c: Delete.
* c-c++-common/cilk-plus/CK/spawner_inline.c: Delete.
* c-c++-common/cilk-plus/CK/spawning_arg.c: Delete.
* c-c++-common/cilk-plus/CK/steal_check.c: Delete.
* c-c++-common/cilk-plus/CK/sync_wo_spawn.c: Delete.
* c-c++-common/cilk-plus/CK/test__cilk.c: Delete.
* c-c++-common/cilk-plus/CK/varargs_test.c: Delete.
* c-c++-common/cilk-plus/PS/Wparentheses-1.c: Delete.
* c-c++-common/cilk-plus/PS/body.c: Delete.
* c-c++-common/cilk-plus/PS/clauses1.c: Delete.
* c-c++-common/cilk-plus/PS/clauses2.c: Delete.
* c-c++-common/cilk-plus/PS/clauses3.c: Delete.
* c-c++-common/cilk-plus/PS/clauses4.c: Delete.
* c-c++-common/cilk-plus/PS/for1.c: Delete.
* c-c++-common/cilk-plus/PS/for2.c: Delete.
* c-c++-common/cilk-plus/PS/for3.c: Delete.
* c-c++-common/cilk-plus/PS/pr69363.c: Delete.
* c-c++-common/cilk-plus/PS/reduction-1.c: Delete.
* c-c++-common/cilk-plus/PS/reduction-2.c: Delete.
* c-c++-common/cilk-plus/PS/reduction-3.c: Delete.
* c-c++-common/cilk-plus/PS/run-1.c: Delete.
* c-c++-common/cilk-plus/PS/safelen.c: Delete.
* c-c++-common/cilk-plus/PS/vectorlength-2.c: Delete.
* c-c++-common/cilk-plus/PS/vectorlength-3.c: Delete.
* c-c++-common/cilk-plus/PS/vectorlength.c: Delete.
* c-c++-common/cilk-plus/SE/ef_error.c: Delete.
* c-c++-common/cilk-plus/SE/ef_error2.c: Delete.
* c-c++-common/cilk-plus/SE/ef_error3.c: Delete.
* c-c++-common/cilk-plus/SE/ef_test.c: Delete.
* c-c++-common/cilk-plus/SE/ef_test2.c: Delete.
* c-c++-common/cilk-plus/SE/vlength_errors.c: Delete.
* g++.dg/cilk-plus/AN/array_function.c: Delete.
* g++.dg/cilk-plus/AN/array_test1_tplt.c: Delete.
* g++.dg/cilk-plus/AN/array_test2_tplt.c: Delete.
* g++.dg/cilk-plus/AN/array_test_ND_tplt.c: Delete.
* g++.dg/cilk-plus/AN/braced_list.c: Delete.
* g++.dg/cilk-plus/AN/builtin_fn_custom_tplt.c: Delete.
* g++.dg/cilk-plus/AN/builtin_fn_mutating_tplt.c: Delete.
* g++.dg/cilk-plus/AN/fp_triplet_values_tplt.c: Delete.
* g++.dg/cilk-plus/AN/postincr_test.c: Delete.
* g++.dg/cilk-plus/AN/preincr_test.c: Delete.
* g++.dg/cilk-plus/CK/catch_exc.c: Delete.
* g++.dg/cilk-plus/CK/cf3.c: Delete.
* g++.dg/cilk-plus/CK/cilk-for-tplt.c: Delete.
* g++.dg/cilk-plus/CK/const_spawn.c: Delete.
* g++.dg/cilk-plus/CK/fib-opr-overload.c: Delete.
* g++.dg/cilk-plus/CK/fib-tplt.c: Delete.
* g++.dg/cilk-plus/CK/for1.c: Delete.
* g++.dg/cilk-plus/CK/lambda_spawns.c: Delete.
* g++.dg/cilk-plus/CK/lambda_spawns_tplt.c: Delete.
* g++.dg/cilk-plus/CK/pr60586.c: Delete.
* g++.dg/cilk-plus/CK/pr66326.c: Delete.
* g++.dg/cilk-plus/CK/pr68001.c: Delete.
* g++.dg/cilk-plus/CK/pr68997.c: Delete.
* g++.dg/cilk-plus/CK/pr69024.c: Delete.
* g++.dg/cilk-plus/CK/pr69048.c: Delete.
* g++.dg/cilk-plus/CK/pr69267.c: Delete.
* g++.dg/cilk-plus/CK/pr80038.c: Delete.
* g++.dg/cilk-plus/CK/stl_iter.c: Delete.
* g++.dg/cilk-plus/CK/stl_rev_iter.c: Delete.
* g++.dg/cilk-plus/CK/stl_test.c: Delete.
* g++.dg/cilk-plus/cilk-plus.exp
* g++.dg/cilk-plus/ef_test.C: Delete.
* g++.dg/cilk-plus/for.C: Delete.
* g++.dg/cilk-plus/for2.C: Delete.
* g++.dg/cilk-plus/for3.C: Delete.
* g++.dg/cilk-plus/for4.C: Delete.
* g++.dg/cilk-plus/pr60967.C: Delete.
* g++.dg/cilk-plus/pr69028.C: Delete.
* g++.dg/cilk-plus/pr70565.C: Delete.
* g++.dg/pr57662.C: Delete.
* gcc.dg/cilk-plus/cilk-plus.exp
* gcc.dg/cilk-plus/for1.c: Delete.
* gcc.dg/cilk-plus/for2.c: Delete.
* gcc.dg/cilk-plus/jump-openmp.c: Delete.
* gcc.dg/cilk-plus/jump.c: Delete.
* gcc.dg/cilk-plus/pr69798-1.c: Delete.
* gcc.dg/cilk-plus/pr69798-2.c: Delete.
* gcc.dg/cilk-plus/pr78306.c: Delete.
* gcc.dg/cilk-plus/pr79116.c: Delete.
* gcc.dg/graphite/id-28.c: Delete.
* lib/cilk-plus-dg.exp: Delete.
* lib/target-supports.exp (cilkplus_runtime): Delete.
Co-Authored-By: Sebastian Peryt <sebastian.peryt@intel.com>
From-SVN: r255195
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From-SVN: r243994
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gcc/c-family/
* c-pragma.h (enum pragma_kind): Rename
PRAGMA_OMP_DECLARE_REDUCTION to PRAGMA_OMP_DECLARE. Adjust all
users.
From-SVN: r237842
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From-SVN: r232055
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|
gcc/
* gimple-pretty-print.c (dump_gimple_omp_target): Add host_data
support.
* gimple.h (gf_mask): Add GF_OMP_TARGET_KIND_OACC_HOST_DATA.
(is_gimple_omp_oacc): Add support for above.
* gimplify.c (omp_region_type): Add ORT_ACC_HOST_DATA.
(omp_notice_variable): Diagnose undefined implicit uses of
use_device variables in offloaded regions.
(gimplify_scan_omp_clauses): Add host_data, use_device
support. Diagnose undefined mapping of use_device variables in
OpenACC clauses.
(gimplify_omp_workshare): Add host_data support.
(gimplify_expr): Likewise.
* omp-builtins.def (BUILT_IN_GOACC_HOST_DATA): New.
* omp-low.c (lookup_decl_in_outer_ctx)
(maybe_lookup_decl_in_outer_ctx): Add optional argument to skip
host_data regions.
(scan_sharing_clauses): Support use_device.
(check_omp_nesting_restrictions): Support host_data.
(expand_omp_target): Support host_data.
(lower_omp_target): Skip over outer host_data regions when looking
up decls. Support use_device.
(make_gimple_omp_edges): Support host_data.
* tree-nested.c (convert_nonlocal_omp_clauses): Add use_device
clause.
gcc/c/
* c-parser.c (c_parser_omp_clause_name): Add use_device support.
(c_parser_oacc_clause_use_device): New function.
(c_parser_oacc_all_clauses): Add use_device support.
(OACC_HOST_DATA_CLAUSE_MASK): New macro.
(c_parser_oacc_host_data): New function.
(c_parser_omp_construct): Add host_data support.
* c-tree.h (c_finish_oacc_host_data): Add prototype.
* c-typeck.c (c_finish_oacc_host_data): New function.
(c_finish_omp_clauses): Add use_device support.
gcc/cp/
* cp-tree.h (finish_oacc_host_data): Add prototype.
* parser.c (cp_parser_omp_clause_name): Add use_device support.
(cp_parser_oacc_all_clauses): Add use_device support.
(OACC_HOST_DATA_CLAUSE_MASK): New macro.
(cp_parser_oacc_host_data): New function.
(cp_parser_omp_construct): Add host_data support.
(cp_parser_pragma): Add host_data support.
* semantics.c (finish_omp_clauses): Add use_device support.
(finish_oacc_host_data): New function.
gcc/c-family/
* c-pragma.c (oacc_pragmas): Add PRAGMA_OACC_HOST_DATA.
* c-pragma.h (pragma_kind): Add PRAGMA_OACC_HOST_DATA.
(pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_USE_DEVICE.
libgomp/
* oacc-parallel.c (GOACC_host_data): New function.
* libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
* testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
* testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
* testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
* testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
* testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
* testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
Co-Authored-By: James Norris <James_Norris@mentor.com>
From-SVN: r231118
|
|
2015-11-12 James Norris <jnorris@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
gcc/c-family/
* c-pragma.c (oacc_pragmas): Add entry for declare directive.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OACC_DECLARE.
(enum pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_DEVICE_RESIDENT and
PRAGMA_OACC_CLAUSE_LINK.
gcc/c/
* c-parser.c (c_parser_pragma): Handle PRAGMA_OACC_DECLARE.
(c_parser_omp_clause_name): Handle 'device_resident' clause.
(c_parser_oacc_data_clause): Handle PRAGMA_OACC_CLAUSE_DEVICE_RESIDENT
and PRAGMA_OMP_CLAUSE_LINK.
(c_parser_oacc_all_clauses): Handle PRAGMA_OACC_CLAUSE_DEVICE_RESIDENT
and PRAGMA_OACC_CLAUSE_LINK.
(OACC_DECLARE_CLAUSE_MASK): New definition.
(c_parser_oacc_declare): New function.
gcc/cp/
* parser.c (cp_parser_omp_clause_name): Handle 'device_resident'
clause.
(cp_parser_oacc_data_clause): Handle PRAGMA_OACC_CLAUSE_DEVICE_RESIDENT
and PRAGMA_OMP_CLAUSE_LINK.
(cp_paser_oacc_all_clauses): Handle PRAGMA_OACC_CLAUSE_DEVICE_RESIDENT
and PRAGMA_OMP_CLAUSE_LINK.
(OACC_DECLARE_CLAUSE_MASK): New definition.
(cp_parser_oacc_declare): New function.
(cp_parser_pragma): Handle PRAGMA_OACC_DECLARE.
* pt.c (tsubst_expr): Handle OACC_DECLARE.
gcc/
* gimple-pretty-print.c (dump_gimple_omp_target): Handle
GF_OMP_TARGET_KIND_OACC_DECLARE.
* gimple.h (enum gf_mask): Add GF_OMP_TARGET_KIND_OACC_DECLARE.
(is_gomple_omp_oacc): Handle GF_OMP_TARGET_KIND_OACC_DECLARE.
* gimplify.c (oacc_declare_returns): New.
(gimplify_bind_expr): Prepend 'exit' stmt to cleanup.
(device_resident_p): New function.
(oacc_default_clause): Handle device_resident clause.
(gimplify_oacc_declare_1, gimplify_oacc_declare): New functions.
(gimplify_expr): Handle OACC_DECLARE.
* omp-builtins.def (BUILT_IN_GOACC_DECLARE): New builtin.
* omp-low.c (expand_omp_target): Handle
GF_OMP_TARGET_KIND_OACC_DECLARE and BUILTIN_GOACC_DECLARE.
(build_omp_regions_1): Handlde GF_OMP_TARGET_KIND_OACC_DECLARE.
(lower_omp_target): Handle GF_OMP_TARGET_KIND_OACC_DECLARE,
GOMP_MAP_DEVICE_RESIDENT and GOMP_MAP_LINK.
(make_gimple_omp_edges): Handle GF_OMP_TARGET_KIND_OACC_DECLARE.
* tree-pretty-print.c (dump_omp_clause): Handle GOMP_MAP_LINK and
GOMP_MAP_DEVICE_RESIDENT.
gcc/testsuite
* c-c++-common/goacc/declare-1.c: New test.
* c-c++-common/goacc/declare-2.c: Likewise.
include/
* gomp-constants.h (enum gomp_map_kind): Add GOMP_MAP_DEVICE_RESIDENT
and GOMP_MAP_LINK.
libgomp/
* libgomp.map (GOACC_2.0.1): Export GOACC_declare.
* oacc-parallel.c (GOACC_declare): New function.
* testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
* testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
* testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
Co-Authored-By: Joseph Myers <joseph@codesourcery.com>
From-SVN: r230275
|
|
* omp-low.h (replace_oacc_fn_attrib, build_oacc_routine_dims): Declare.
* omp-low.c (build_oacc_routine_dims): New.
c/
* c-parser.c (c_parser_declaration_or_fndef): Add OpenACC
routine arg.
(c_parser_declaration_or_fndef): Call c_finish_oacc_routine.
(c_parser_pragma): Parse 'acc routine'.
(OACC_ROUTINE_CLAUSE_MARK): Define.
(c_parser_oacc_routine, (c_finish_oacc_routine): New.
c-family/
* c-pragma.c (oacc_pragmas): Add "routine".
* c-pragma.h (pragma_kind): Add PRAGMA_OACC_ROUTINE.
cp/
* parser.h (struct cp_parser): Add oacc_routine field.
* parser.c (cp_ensure_no_oacc_routine): New.
(cp_parser_new): Initialize oacc_routine field.
(cp_parser_linkage_specification): Call cp_ensure_no_oacc_routine.
(cp_parser_namespace_definition,
cp_parser_class_specifier_1): Likewise.
(cp_parser_init_declarator): Call cp_finalize_oacc_routine.
(cp_parser_function_definition,
cp_parser_save_member_function_body): Likewise.
(OACC_ROUTINE_CLAUSE_MASK): New.
(cp_parser_finish_oacc_routine, cp_parser_oacc_routine,
cp_finalize_oacc_routine): New.
(cp_parser_pragma): Adjust omp_declare_simd checking. Call
cp_ensure_no_oacc_routine.
(cp_parser_pragma): Add OpenACC routine handling.
From-SVN: r230072
|
|
From-SVN: r229965
|
|
gcc/
* gimplify.c (gimplify_scan_omp_clauses): Add support for
OMP_CLAUSE_TILE. Update handling of OMP_CLAUSE_INDEPENDENT.
(gimplify_adjust_omp_clauses): Likewise.
* omp-low.c (scan_sharing_clauses): Add support for OMP_CLAUSE_TILE.
* tree-core.h (enum omp_clause_code): Add OMP_CLAUSE_TILE.
* tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_TILE.
* tree.c (omp_clause_num_ops): Add an entry for OMP_CLAUSE_TILE.
(omp_clause_code_name): Likewise.
(walk_tree_1): Handle OMP_CLAUSE_TILE.
* tree.h (OMP_TILE_LIST): New macro.
gcc/c-family/
* c-omp.c (c_oacc_split_loop_clauses): Make TILE, GANG, WORKER, VECTOR,
AUTO, SEQ, INDEPENDENT and PRIVATE loop clauses. Associate REDUCTION
clauses with parallel and kernels and loops.
* c-pragma.h (enum pragma_omp_clause): Add entries for
PRAGMA_OACC_CLAUSE_{INDEPENDENT,TILE,DEFAULT}.
* pt.c (tsubst_omp_clauses): Add support for OMP_CLAUSE_{NUM_GANGS,
NUM_WORKERS,VECTOR_LENGTH,GANG,WORKER,VECTOR,ASYNC,WAIT,TILE,AUTO,
INDEPENDENT,SEQ}.
(tsubst_expr): Add support for OMP_CLAUSE_{KERNELS,PARALLEL,LOOP}.
gcc/c/
* c-parser.c (c_parser_omp_clause_name): Add support for
PRAGMA_OACC_CLAUSE_INDEPENDENT and PRAGMA_OACC_CLAUSE_TILE.
(c_parser_omp_clause_default): Add is_oacc argument. Handle
default(none) in OpenACC.
(c_parser_oacc_shape_clause): Allow pointer variables as gang static
arguments.
(c_parser_oacc_clause_tile): New function.
(c_parser_oacc_all_clauses): Add support for OMP_CLAUSE_DEFAULT,
OMP_CLAUSE_INDEPENDENT and OMP_CLAUSE_TILE.
(OACC_LOOP_CLAUSE_MASK): Add PRAGMA_OACC_CLAUSE_{PRIVATE,INDEPENDENT,
TILE}.
(OACC_KERNELS_MASK): Add PRAGMA_OACC_CLAUSE_DEFAULT.
(OACC_PARALLEL_MASK): Add PRAGMA_OACC_CLAUSE_{DEFAULT,PRIVATE,
FIRSTPRIVATE}.
(c_parser_omp_all_clauses): Update call to c_parser_omp_clause_default.
(c_parser_oacc_update): Update the error message for missing clauses.
* c-typeck.c (c_finish_omp_clauses): Add support for OMP_CLAUSE_TILE
and OMP_CLAUSE_INDEPENDENT.
gcc/cp/
* parser.c (cp_parser_omp_clause_name): Add support for
PRAGMA_OACC_CLAUSE_INDEPENDENT and PRAGMA_OACC_CLAUSE_TILE.
(cp_parser_oacc_shape_clause): Allow pointer variables as gang static
arguments.
(cp_parser_oacc_clause_tile): New function.
(cp_parser_omp_clause_default): Add is_oacc argument. Handle
default(none) in OpenACC.
(cp_parser_oacc_all_clauses): Add support for
(cp_parser_omp_all_clauses): Update call to
cp_parser_omp_clause_default.
PRAGMA_OACC_CLAUSE_{DEFAULT,INDEPENDENT,TILE,PRIVATE,FIRSTPRIVATE}.
(OACC_LOOP_CLAUSE_MASK): Add PRAGMA_OACC_CLAUSE_{PRIVATE,INDEPENDENT,
TILE}.
(OACC_KERNELS_MASK): Add PRAGMA_OACC_CLAUSE_DEFAULT.
(OACC_PARALLEL_MASK): Add PRAGMA_OACC_CLAUSE_{DEFAULT,PRIVATE,
FIRSTPRIVATE}.
(cp_parser_oacc_update): Update the error message for missing clauses.
* semantics.c (finish_omp_clauses): Add support for
OMP_CLAUSE_INDEPENDENT and OMP_CLAUSE_TILE.
gcc/fortran/
* openmp.c (gfc_match_omp_clauses): Update support for the tile
and default clauses in OpenACC.
(gfc_match_oacc_update): Error when data clauses are supplied.
(oacc_compatible_clauses): Delete.
(resolve_omp_clauses): Give special care for OpenACC reductions.
Also update error reporting for the tile clause.
(resolve_oacc_loop_blocks): Update error reporting for the tile clause.
* trans-openmp.c (gfc_trans_omp_clauses): Update OMP_CLAUSE_SEQ. Add
OMP_CLAUSE_{AUTO,TILE} and add support the the gang static argument.
(gfc_trans_oacc_combined_directive): Update the list of clauses which
are split to acc loops.
gcc/testsuite/
* c-c++-common/goacc/combined-directives.c: New test.
* c-c++-common/goacc/loop-clauses.c: New test.
* c-c++-common/goacc/tile.c: New test.
* c-c++-common/goacc/loop-shape.c: Add test for pointer variable
as gang static arguments.
* c-c++-common/goacc/update-1.c: Adjust expected error message.
* g++.dg/goacc/template.C: New test.
* gfortran.dg/goacc/combined-directives.f90: New test.
* gfortran.dg/goacc/default.f95: New test.
* gfortran.dg/goacc/default_none.f95: New test.
* gfortran.dg/goacc/firstprivate-1.f95: New test.
* gfortran.dg/goacc/gang-static.f95: New test.
* gfortran.dg/goacc/kernels-loop-inner.f95: New test.
* gfortran.dg/goacc/kernels-loops-adjacent.f95: New test.
* gfortran.dg/goacc/list.f95: Update test.
* gfortran.dg/goacc/loop-2.f95: Likewise.
* gfortran.dg/goacc/loop-4.f95: New test.
* gfortran.dg/goacc/loop-5.f95: New test.
* gfortran.dg/goacc/loop-6.f95: New test.
* gfortran.dg/goacc/loop-tree-1.f90: Update test.
* gfortran.dg/goacc/multi-clause.f90: New test.
* gfortran.dg/goacc/parallel-tree.f95: Update test.
* gfortran.dg/goacc/update.f95: New test.
Co-Authored-By: James Norris <jnorris@codesourcery.com>
Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com>
Co-Authored-By: Thomas Schwinge <thomas@codesourcery.com>
Co-Authored-By: Tom de Vries <tom@codesourcery.com>
From-SVN: r229832
|
|
gcc/c-family/
* c-pragma.c (oacc_pragmas): Add "atomic".
* c-pragma.h (pragma_kind): Add PRAGMA_OACC_ATOMIC.
gcc/c/
* c-parser.c (c_parser_omp_construct): Handle PRAGMA_OACC_ATOMIC.
gcc/cp/
* parser.c (cp_parser_omp_construct, cp_parser_pragma): Handle
PRAGMA_OACC_ATOMIC.
gcc/fortran/
* gfortran.h (gfc_statement): Add ST_OACC_ATOMIC,
ST_OACC_END_ATOMIC.
(gfc_exec_op): Add EXEC_OACC_ATOMIC.
* match.h (gfc_match_oacc_atomic): New prototype.
* openmp.c (gfc_match_omp_atomic, gfc_match_oacc_atomic): New
wrapper functions around...
(gfc_match_omp_oacc_atomic): ... this new function.
(oacc_code_to_statement, gfc_resolve_oacc_directive): Handle
EXEC_OACC_ATOMIC.
* parse.c (decode_oacc_directive): Handle "atomic", "end atomic".
(case_exec_markers): Add ST_OACC_ATOMIC.
(gfc_ascii_statement): Handle ST_OACC_ATOMIC, ST_OACC_END_ATOMIC.
(parse_omp_atomic): Rename to...
(parse_omp_oacc_atomic): ... this new function. Add omp_p formal
parameter. Adjust all users.
(parse_executable): Handle ST_OACC_ATOMIC.
(is_oacc): Handle EXEC_OACC_ATOMIC.
* resolve.c (gfc_resolve_blocks, gfc_resolve_code): Handle
EXEC_OACC_ATOMIC.
* st.c (gfc_free_statement): Handle EXEC_OACC_ATOMIC.
* trans-openmp.c (gfc_trans_oacc_directive): Handle
EXEC_OACC_ATOMIC.
* trans.c (trans_code): Handle EXEC_OACC_ATOMIC.
gcc/
* builtins.def (DEF_GOMP_BUILTIN): Enable for flag_openacc.
* omp-low.c (check_omp_nesting_restrictions): Allow
GIMPLE_OMP_ATOMIC_LOAD, GIMPLE_OMP_ATOMIC_STORE inside OpenACC
contexts.
gcc/testsuite/
* c-c++-common/goacc-gomp/nesting-fail-1.c: Move "atomic" tests
from here to...
* c-c++-common/goacc-gomp/nesting-1.c: ... here, and expect them
to succeed.
libgomp/
* testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
file.
* testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
* testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
* testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
* testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
* testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
From-SVN: r229703
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gcc/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* builtin-types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULLPTR_ULLPTR,
BT_FN_BOOL_UINT_LONGPTR_LONG_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_ULL_ULL_ULL,
BT_FN_VOID_LONG_VAR, BT_FN_VOID_ULL_VAR): New.
(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): Remove.
* cgraph.h (enum cgraph_simd_clone_arg_type): Add
SIMD_CLONE_ARG_TYPE_LINEAR_REF_CONSTANT_STEP,
SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_CONSTANT_STEP and
SIMD_CLONE_ARG_TYPE_LINEAR_VAL_CONSTANT_STEP.
(struct cgraph_simd_clone_arg): Adjust comment.
* coretypes.h (struct gomp_ordered): New forward decl.
* gimple.c (gimple_build_omp_critical): Add CLAUSES argument,
set critical clauses to it.
(gimple_build_omp_ordered): Return gomp_ordered * instead of
gimple *. Add CLAUSES argument, set ordered clauses to it.
(gimple_copy): Unshare clauses on GIMPLE_OMP_CRITICAL and
GIMPLE_OMP_ORDERED.
* gimple.def (GIMPLE_OMP_ORDERED): Change from GSS_OMP to
GSS_OMP_SINGLE_LAYOUT, move it after GIMPLE_OMP_TEAMS.
* gimple.h (enum gf_mask): Add GF_OMP_TASK_TASKLOOP. Add another bit
to GF_OMP_FOR_KIND_MASK mask. Add GF_OMP_FOR_KIND_TASKLOOP, renumber
GF_OMP_FOR_KIND_CILKFOR and GF_OMP_FOR_KIND_OACC_LOOP. Adjust
GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED and GF_OMP_FOR_COMBINED_INTO.
Add another bit to GF_OMP_TARGET_KIND_MASK mask. Add
GF_OMP_TARGET_KIND_ENTER_DATA and GF_OMP_TARGET_KIND_EXIT_DATA,
renumber
GF_OMP_TARGET_KIND_OACC_{PARALLEL,KERNELS,DATA,UPDATE,ENTER_EXIT_DATA}.
(gomp_critical): Add clauses field.
(gomp_ordered): New struct.
(is_a_helper <gomp_ordered *>::test): New inline.
(gimple_build_omp_critical): Add CLAUSES argument.
(gimple_build_omp_ordered): Likewise. Return gomp_ordered *
instead of gimple *.
(gimple_omp_critical_clauses, gimple_omp_critical_clauses_ptr,
gimple_omp_critical_set_clauses, gimple_omp_ordered_clauses,
gimple_omp_ordered_clauses_ptr, gimple_omp_ordered_set_clauses,
gimple_omp_task_taskloop_p, gimple_omp_task_set_taskloop_p): New
inline functions.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle taskloop.
(dump_gimple_omp_target): Handle enter data and exit data.
(dump_gimple_omp_block): Don't handle GIMPLE_OMP_ORDERED here.
(dump_gimple_omp_critical): Print clauses.
(dump_gimple_omp_ordered): New function.
(dump_gimple_omp_task): Handle taskloop.
(pp_gimple_stmt_1): Use dump_gimple_omp_ordered for
GIMPLE_OMP_ORDERED.
* gimple-walk.c (walk_gimple_op): Walk clauses on
GIMPLE_OMP_CRITICAL and GIMPLE_OMP_ORDERED.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_MAP_0LEN_ARRAY.
(enum omp_region_type): Add ORT_COMBINED_TARGET and ORT_NONE.
(struct gimplify_omp_ctx): Add loop_iter_var,
target_map_scalars_firstprivate, target_map_pointers_as_0len_arrays
and target_firstprivatize_array_bases fields.
(delete_omp_context): Release loop_iter_var.
(gimplify_bind_expr): Handle ORT_NONE.
(maybe_fold_stmt): Adjust check for ORT_TARGET for the addition of
ORT_COMBINED_TARGET.
(is_gimple_stmt): Return true for OMP_TASKLOOP, OMP_TEAMS and
OMP_TARGET{,_DATA,_UPDATE,_ENTER_DATA,_EXIT_DATA}.
(omp_firstprivatize_variable): Handle ORT_NONE. Adjust check for
ORT_TARGET for the addition of ORT_COMBINED_TARGET. Handle
ctx->target_map_scalars_firstprivate.
(omp_add_variable): Handle ORT_NONE. Allow map clause together with
data sharing clauses. For data sharing clause with VLA decl
on omp target/target data don't add firstprivate for the pointer.
Call omp_notice_variable on TYPE_SIZE_UNIT only if it is a DECL_P.
(omp_notice_threadprivate_variable): Adjust check for ORT_TARGET for
the addition of ORT_COMBINED_TARGET.
(omp_notice_variable): Handle ORT_NONE. Adjust check for ORT_TARGET
for the addition of ORT_COMBINED_TARGET. Handle implicit mapping of
pointers as zero length array sections and
ctx->target_map_scalars_firstprivate mapping of scalars as firstprivate
data sharing.
(omp_check_private): Handle omp_member_access_dummy_var vars.
(find_decl_expr): New function.
(gimplify_scan_omp_clauses): Add CODE argument. For OMP_CLAUSE_IF
complain if OMP_CLAUSE_IF_MODIFIER is present and does not match code.
Handle OMP_CLAUSE_GANG separately. Handle
OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD,SIMDLEN}
clauses. Diagnose linear clause on combined
distribute {, parallel for} simd construct, unless it is the loop
iterator. Handle struct element GOMP_MAP_FIRSTPRIVATE_POINTER.
Handle map clauses with COMPONENT_REF. Initialize
ctx->target_map_scalars_firstprivate,
ctx->target_firstprivatize_array_bases and
ctx->target_map_pointers_as_0len_arrays. Add firstprivate for
linear clause even to target region if combined. Remove
map clauses with GOMP_MAP_FIRSTPRIVATE_POINTER kind from
OMP_TARGET_{,ENTER_,EXIT_}DATA. For GOMP_MAP_FIRSTPRIVATE_POINTER
map kind with non-INTEGER_CST OMP_CLAUSE_SIZE firstprivatize the bias.
Handle OMP_CLAUSE_DEPEND_{SINK,SOURCE}. Handle
OMP_CLAUSE_{{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}.
For linear clause on worksharing loop combined with parallel add
shared clause on the parallel. Handle OMP_CLAUSE_REDUCTION
with MEM_REF OMP_CLAUSE_DECL. Set DECL_NAME on
omp_member_access_dummy_var vars. Add lastprivate clause to outer
taskloop if needed.
(gimplify_adjust_omp_clauses_1): Handle GOVD_MAP_0LEN_ARRAY.
If gimplify_omp_ctxp->target_firstprivatize_array_bases, use
GOMP_MAP_FIRSTPRIVATE_POINTER map kind instead of
GOMP_MAP_POINTER.
(gimplify_adjust_omp_clauses): Add CODE argument. Handle removal
of GOMP_MAP_FIRSTPRIVATE_POINTER struct elements for struct not seen
in target body. Handle removal of struct mapping if struct is not
seen in target body. Remove GOMP_MAP_STRUCT map clause on
OMP_TARGET_EXIT_DATA. Adjust check for ORT_TARGET for the
addition of ORT_COMBINED_TARGET. Use GOMP_MAP_FIRSTPRIVATE_POINTER
instead of GOMP_MAP_POINTER if ctx->target_firstprivatize_array_bases
for VLAs. Set OMP_CLAUSE_MAP_PRIVATE if both data sharing and map
clause appear together. Handle
OMP_CLAUSE_{{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}. Don't remove map
clause if it has map-type-modifier always. Handle
OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD,SIMDLEN}
clauses.
(gimplify_oacc_cache, gimplify_omp_parallel, gimplify_omp_task):
Adjust gimplify_scan_omp_clauses and gimplify_adjust_omp_clauses
callers.
(gimplify_omp_for): Likewise. Handle OMP_TASKLOOP. Initialize
loop_iter_var. Use OMP_FOR_ORIG_DECLS. Fix handling of lastprivate
iterators in doacross loops.
(gimplify_omp_workshare): Adjust gimplify_scan_omp_clauses and
gimplify_adjust_omp_clauses callers. Use ORT_COMBINED_TARGET
for OMP_TARGET_COMBINED. Adjust check for ORT_TARGET
for the addition of ORT_COMBINED_TARGET.
(gimplify_omp_target_update): Adjust gimplify_scan_omp_clauses and
gimplify_adjust_omp_clauses callers. Handle OMP_TARGET_ENTER_DATA
and OMP_TARGET_EXIT_DATA.
(gimplify_omp_ordered): New function.
(gimplify_expr): Handle OMP_TASKLOOP, OMP_TARGET_ENTER_DATA and
OMP_TARGET_EXIT_DATA. Use gimplify_omp_ordered for OMP_ORDERED.
Gimplify clauses on OMP_CRITICAL.
* internal-fn.c (expand_GOMP_SIMD_ORDERED_START,
expand_GOMP_SIMD_ORDERED_END): New functions.
* internal-fn.def (GOMP_SIMD_ORDERED_START,
GOMP_SIMD_ORDERED_END): New internal functions.
* omp-builtins.def (BUILT_IN_GOMP_LOOP_DOACROSS_STATIC_START,
BUILT_IN_GOMP_LOOP_DOACROSS_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_DOACROSS_GUIDED_START,
BUILT_IN_GOMP_LOOP_DOACROSS_RUNTIME_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_STATIC_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_DYNAMIC_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_GUIDED_START,
BUILT_IN_GOMP_LOOP_ULL_DOACROSS_RUNTIME_START,
BUILT_IN_GOMP_DOACROSS_POST, BUILT_IN_GOMP_DOACROSS_WAIT,
BUILT_IN_GOMP_DOACROSS_ULL_POST, BUILT_IN_GOMP_DOACROSS_ULL_WAIT,
BUILT_IN_GOMP_TARGET_ENTER_EXIT_DATA, BUILT_IN_GOMP_TASKLOOP,
BUILT_IN_GOMP_TASKLOOP_ULL): New built-ins.
(BUILT_IN_GOMP_TASK): Add INT argument to the end.
(BUILT_IN_GOMP_TARGET): Rename from GOMP_target to GOMP_target_41,
adjust type.
(BUILT_IN_GOMP_TARGET_DATA): Rename from GOMP_target_data to
GOMP_target_data_41, adjust type.
(BUILT_IN_GOMP_TARGET_UPDATE): Rename from GOMP_target_update to
GOMP_target_update_41, adjust type.
* omp-low.c (struct omp_region): Adjust comments, add ord_stmt
field.
(struct omp_for_data): Add ordered and simd_schedule fields.
(omp_member_access_dummy_var, unshare_and_remap_1,
unshare_and_remap, is_taskloop_ctx): New functions.
(is_taskreg_ctx): Use is_parallel_ctx and is_task_ctx.
(extract_omp_for_data): Handle taskloops and doacross loops
and simd schedule modifier.
(omp_adjust_chunk_size): New function.
(get_ws_args_for): Use it.
(lookup_sfield): Change first argument to splay_tree_key,
add overload with first argument tree.
(maybe_lookup_field): Likewise.
(use_pointer_for_field): Handle omp_member_access_dummy_var.
(omp_copy_decl_2): If var is TREE_ADDRESSABLE listed in
task_shared_vars, clear TREE_ADDRESSABLE on the copy.
(build_outer_var_ref): Add LASTPRIVATE argument, handle
taskloops and omp_member_access_dummy_var vars.
(build_sender_ref): Change first argument to splay_tree_key,
add overload with first argument tree.
(install_var_field): For mask & 8 use &DECL_UID as key instead
of the tree itself.
(fixup_child_record_type): Const qualify *.omp_data_i.
(scan_sharing_clauses): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE,
C/C++ array reductions, OMP_CLAUSE_{IS,USE}_DEVICE_PTR clauses,
OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,SIMDLEN,THREADS,SIMD} and
OMP_CLAUSE_{NOGROUP,DEFAULTMAP} clauses, OMP_CLAUSE__LOOPTEMP_ clause
on taskloop, GOMP_MAP_FIRSTPRIVATE_POINTER, OMP_CLAUSE_MAP_PRIVATE.
(create_omp_child_function): Set TREE_READONLY on .omp_data_i.
(find_combined_for): Allow searching for different GIMPLE_OMP_FOR
kinds.
(add_taskreg_looptemp_clauses): New function.
(scan_omp_parallel): Use it.
(scan_omp_task): Likewise.
(finish_taskreg_scan): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE.
For taskloop, move fields for the first two _LOOPTEMP_ clauses first.
(check_omp_nesting_restrictions): Handle GF_OMP_TARGET_KIND_ENTER_DATA
and GF_OMP_TARGET_KIND_EXIT_DATA. Formatting fixes. Allow the
sandwiched taskloop constructs. Type check
OMP_CLAUSE_DEPEND_{KIND,SOURCE}. Allow ordered simd inside of simd
region. Diagnose depend(source) or depend(sink:...) on
target constructs or task/taskloop.
(handle_simd_reference): Use get_name.
(lower_rec_input_clauses): Likewise. Ignore all
OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE clauses on taskloop construct.
Allow _LOOPTEMP_ clause on GOMP_TASK. Unshare new_var
before passing it to omp_clause_{default,copy}_ctor. Handle
OMP_CLAUSE_REDUCTION with MEM_REF OMP_CLAUSE_DECL. Set
lastprivate_firstprivate flag for linear that needs copyin and
copyout. Use BUILT_IN_ALLOCA_WITH_ALIGN instead of BUILT_IN_ALLOCA.
(lower_lastprivate_clauses): For OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE
on taskloop lookup decl in outer context. Pass true to
build_outer_var_ref lastprivate argument. Handle
OMP_CLAUSE_LASTPRIVATE_TASKLOOP_IV lastprivate if the decl is global
outside of outer taskloop for.
(lower_reduction_clauses): Handle OMP_CLAUSE_REDUCTION with MEM_REF
OMP_CLAUSE_DECL.
(lower_send_clauses): Ignore first two _LOOPTEMP_ clauses in taskloop
GOMP_TASK. Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE. Handle
omp_member_access_dummy_var vars. Handle OMP_CLAUSE_REDUCTION
with MEM_REF OMP_CLAUSE_DECL. Use new lookup_sfield overload.
(lower_send_shared_vars): Ignore fields with NULL or FIELD_DECL
abstract origin. Handle omp_member_access_dummy_var vars.
(expand_parallel_call): Use expand_omp_build_assign.
(expand_task_call): Handle taskloop construct expansion. Add
REGION argument. Use GOMP_TASK_* defines instead of hardcoded
integers. Add priority argument to GOMP_task* calls. Or in
GOMP_TASK_FLAG_PRIORITY into flags if priority is present for
GOMP_task call.
(expand_omp_build_assign): Add prototype. Add AFTER
argument, if true emit statements after *GSI_P and continue linking.
(expand_omp_taskreg): Adjust expand_task_call caller.
(expand_omp_for_init_counts): Rename zero_iter_bb argument to
zero_iter1_bb and first_zero_iter to first_zero_iter1, add
zero_iter2_bb and first_zero_iter2 arguments, handle computation
of counts even for ordered loops.
(expand_omp_for_init_vars): Handle GOMP_TASK inner_stmt.
(expand_omp_ordered_source, expand_omp_ordered_sink,
expand_omp_ordered_source_sink, expand_omp_for_ordered_loops): New
functions.
(expand_omp_for_generic): Use omp_adjust_chunk_size. Handle linear
clauses on worksharing loop. Handle DOACROSS loop expansion.
(expand_omp_for_static_nochunk): Handle linear clauses on
worksharing loop. Adjust expand_omp_for_init_counts
callers.
(expand_omp_for_static_chunk): Likewise. Use omp_adjust_chunk_size.
(expand_omp_simd): Handle addressable fd->loop.v. Adjust
expand_omp_for_init_counts callers.
(expand_omp_taskloop_for_outer, expand_omp_taskloop_for_inner): New
functions.
(expand_omp_for): Call expand_omp_taskloop_for_* for taskloop.
Handle doacross loops.
(expand_omp_target): Handle GF_OMP_TARGET_KIND_ENTER_DATA and
GF_OMP_TARGET_KIND_EXIT_DATA. Pass flags and depend arguments to
GOMP_target_{41,update_41,enter_exit_data} libcalls.
(expand_omp): Don't expand ordered depend constructs here, record
ord_stmt instead for later expand_omp_for_generic.
(build_omp_regions_1): Handle GF_OMP_TARGET_KIND_ENTER_DATA and
GF_OMP_TARGET_KIND_EXIT_DATA. Treat GIMPLE_OMP_ORDERED with depend
clause as stand-alone directive.
(lower_omp_ordered_clauses): New function.
(lower_omp_ordered): Handle OMP_CLAUSE_SIMD, for OMP_CLAUSE_DEPEND
don't lower anything.
(lower_omp_for_lastprivate): Use last _looptemp_ clause
on taskloop for comparison.
(lower_omp_for): Handle taskloop constructs. Adjust OMP_CLAUSE_DECL
and OMP_CLAUSE_LINEAR_STEP so that expand_omp_for_* can use it during
expansion for linear adjustments.
(create_task_copyfn): Handle OMP_CLAUSE_SHARED_FIRSTPRIVATE.
(lower_depend_clauses): Assert not seeing sink/source depend kinds.
Set TREE_ADDRESSABLE on array. Change first argument from gimple *
to tree * pointing to the stmt's clauses.
(lower_omp_taskreg): Adjust lower_depend_clauses caller.
(lower_omp_target): Handle GF_OMP_TARGET_KIND_ENTER_DATA
and GF_OMP_TARGET_KIND_EXIT_DATA, depend clauses,
GOMP_MAP_{RELEASE,ALWAYS_{TO,FROM,TOFROM},FIRSTPRIVATE_POINTER,STRUCT}
map kinds, OMP_CLAUSE_{FIRSTPRIVATE,PRIVATE,{IS,USE}_DEVICE_PTR
clauses. Always use short kind and 8-bit align shift.
(lower_omp_regimplify_p): Use IS_TYPE_OR_DECL_P macro.
(struct lower_omp_regimplify_operands_data): New type.
(lower_omp_regimplify_operands_p, lower_omp_regimplify_operands):
New functions.
(lower_omp_1): Use lower_omp_regimplify_operands instead of
gimple_regimplify_operands.
(make_gimple_omp_edges): Handle GF_OMP_TARGET_KIND_ENTER_DATA and
GF_OMP_TARGET_KIND_EXIT_DATA. Treat GIMPLE_OMP_ORDERED with depend
clause as stand-alone directive.
(simd_clone_clauses_extract): Honor OMP_CLAUSE_LINEAR_KIND.
(simd_clone_mangle): Mangle the various linear kinds
per the new ABI.
(simd_clone_adjust_argument_types): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_*_CONSTANT_STEP.
(simd_clone_init_simd_arrays): Don't do anything for uval.
(simd_clone_adjust): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_REF_CONSTANT_STEP like
SIMD_CLONE_ARG_TYPE_LINEAR_CONSTANT_STEP.
Handle SIMD_CLONE_ARG_TYPE_LINEAR_UVAL_CONSTANT_STEP.
* omp-low.h (omp_member_access_dummy_var): New prototype.
* passes.def (pass_simduid_cleanup): Schedule another copy of the
pass after all optimizations.
* tree.c (omp_clause_code_name): Add entries for
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}
and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}.
(omp_clause_num_ops): Likewise. Bump number of OMP_CLAUSE_REDUCTION
arguments to 5 and for OMP_CLAUSE_ORDERED to 1.
(walk_tree_1): Adjust for OMP_CLAUSE_ORDERED having 1 argument and
OMP_CLAUSE_REDUCTION 5 arguments. Handle
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}
and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}
clauses.
* tree-core.h (enum omp_clause_linear_kind): New.
(struct tree_omp_clause): Change type of map_kind
from unsigned char to unsigned int. Add subcode.if_modifier
and subcode.linear_kind fields.
(enum omp_clause_code): Add
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,DEFAULTMAP,HINT}
and OMP_CLAUSE_{PRIORITY,GRAINSIZE,NUM_TASKS,NOGROUP,THREADS,SIMD}.
(OMP_CLAUSE_REDUCTION): Document
OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER.
(enum omp_clause_depend_kind): Add OMP_CLAUSE_DEPEND_{SOURCE,SINK}.
* tree.def (OMP_FOR): Add OMP_FOR_ORIG_DECLS operand.
(OMP_CRITICAL): Move before OMP_SINGLE. Add OMP_CRITICAL_CLAUSES
operand.
(OMP_ORDERED): Move before OMP_SINGLE. Add OMP_ORDERED_CLAUSES
operand.
(OMP_TASKLOOP, OMP_TARGET_ENTER_DATA, OMP_TARGET_EXIT_DATA): New tree
codes.
* tree.h (OMP_BODY): Replace OMP_CRITICAL with OMP_TASKGROUP.
(OMP_CLAUSE_SET_MAP_KIND): Cast to unsigned int rather than unsigned
char.
(OMP_CRITICAL_NAME): Adjust to be 3rd operand instead of 2nd.
(OMP_CLAUSE_NUM_TASKS_EXPR): Formatting fix.
(OMP_STANDALONE_CLAUSES): Adjust to cover OMP_TARGET_{ENTER,EXIT}_DATA.
(OMP_CLAUSE_DEPEND_SINK_NEGATIVE, OMP_TARGET_COMBINED,
OMP_CLAUSE_MAP_PRIVATE, OMP_FOR_ORIG_DECLS, OMP_CLAUSE_IF_MODIFIER,
OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION, OMP_CRITICAL_CLAUSES,
OMP_CLAUSE_PRIVATE_TASKLOOP_IV, OMP_CLAUSE_LASTPRIVATE_TASKLOOP_IV,
OMP_CLAUSE_HINT_EXPR, OMP_CLAUSE_SCHEDULE_SIMD,
OMP_CLAUSE_LINEAR_KIND, OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER,
OMP_CLAUSE_SHARED_FIRSTPRIVATE, OMP_ORDERED_CLAUSES,
OMP_TARGET_ENTER_DATA_CLAUSES, OMP_TARGET_EXIT_DATA_CLAUSES,
OMP_CLAUSE_NUM_TASKS_EXPR, OMP_CLAUSE_GRAINSIZE_EXPR,
OMP_CLAUSE_PRIORITY_EXPR, OMP_CLAUSE_ORDERED_EXPR): Define.
* tree-inline.c (remap_gimple_stmt): Handle clauses on
GIMPLE_OMP_ORDERED and GIMPLE_OMP_CRITICAL. For
IFN_GOMP_SIMD_ORDERED_{START,END} set has_simduid_loops.
* tree-nested.c (convert_nonlocal_omp_clauses): Handle
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,SIMDLEN,PRIORITY,SIMD}
and OMP_CLAUSE_{GRAINSIZE,NUM_TASKS,HINT,NOGROUP,THREADS,DEFAULTMAP}
clauses. Handle OMP_CLAUSE_REDUCTION_DECL_PLACEHOLDER.
(convert_local_omp_clauses): Likewise.
* tree-pretty-print.c (dump_omp_clause): Handle
OMP_CLAUSE_{TO_DECLARE,LINK,{USE,IS}_DEVICE_PTR,SIMDLEN,PRIORITY,SIMD}
and OMP_CLAUSE_{GRAINSIZE,NUM_TASKS,HINT,NOGROUP,THREADS,DEFAULTMAP}
clauses. Handle OMP_CLAUSE_IF_MODIFIER, OMP_CLAUSE_ORDERED_EXPR,
OMP_CLAUSE_SCHEDULE_SIMD, OMP_CLAUSE_LINEAR_KIND,
OMP_CLAUSE_DEPEND_{SOURCE,SINK}. Use "delete" for
GOMP_MAP_FORCE_DEALLOC. Handle
GOMP_MAP_{ALWAYS_{TO,FROM,TOFROM},RELEASE,FIRSTPRIVATE_POINTER,STRUCT}.
(dump_generic_node): Handle OMP_TASKLOOP, OMP_TARGET_{ENTER,EXIT}_DATA
and clauses on OMP_ORDERED and OMP_CRITICAL.
* tree-vectorizer.c (adjust_simduid_builtins): Adjust comment.
Remove IFN_GOMP_SIMD_ORDERED_{START,END}.
(vectorize_loops): Adjust comments.
(pass_simduid_cleanup::execute): Likewise.
* tree-vect-stmts.c (vectorizable_simd_clone_call): Handle
SIMD_CLONE_ARG_TYPE_LINEAR_{REF,VAL,UVAL}_CONSTANT_STEP.
* wide-int.h (wi::gcd): New.
gcc/c-family/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* c-common.c (enum c_builtin_type): Define DEF_FUNCTION_TYPE_9,
DEF_FUNCTION_TYPE_10 and DEF_FUNCTION_TYPE_11.
(c_define_builtins): Likewise.
* c-common.h (enum c_omp_clause_split): Add
C_OMP_CLAUSE_SPLIT_TASKLOOP.
(c_finish_omp_critical, c_finish_omp_ordered): Add CLAUSES argument.
(c_finish_omp_for): Add ORIG_DECLV argument.
* c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP as
201511 instead of 201307.
* c-omp.c (c_finish_omp_critical): Add CLAUSES argument, set
OMP_CRITICAL_CLAUSES to it.
(c_finish_omp_ordered): Add CLAUSES argument, set
OMP_ORDERED_CLAUSES to it.
(c_finish_omp_for): Add ORIG_DECLV argument, set OMP_FOR_ORIG_DECLS
to it if OMP_FOR. Clear DECL_INITIAL on the IVs.
(c_omp_split_clauses): Handle OpenMP 4.5 combined/composite
constructs and new OpenMP 4.5 clauses. Clear
OMP_CLAUSE_SCHEDULE_SIMD if not combined with OMP_SIMD. Add
verification code.
* c-pragma.c (omp_pragmas_simd): Add taskloop.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKLOOP.
(enum pragma_omp_clause): Add
PRAGMA_OMP_CLAUSE_{DEFAULTMAP,GRAINSIZE,HINT,{IS,USE}_DEVICE_PTR}
and PRAGMA_OMP_CLAUSE_{LINK,NOGROUP,NUM_TASKS,PRIORITY,SIMD,THREADS}.
gcc/c/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* c-parser.c (c_parser_pragma): Handle PRAGMA_OMP_ORDERED here.
(c_parser_omp_clause_name): Handle OpenMP 4.5 clauses.
(c_parser_omp_variable_list): Handle structure elements for
map, to and from clauses. Handle array sections in reduction
clause. Formatting fixes.
(c_parser_omp_clause_if): Add IS_OMP argument, handle parsing of
if clause modifiers.
(c_parser_omp_clause_num_tasks, c_parser_omp_clause_grainsize,
c_parser_omp_clause_priority, c_parser_omp_clause_hint,
c_parser_omp_clause_defaultmap, c_parser_omp_clause_use_device_ptr,
c_parser_omp_clause_is_device_ptr): New functions.
(c_parser_omp_clause_ordered): Parse optional parameter.
(c_parser_omp_clause_reduction): Handle array reductions.
(c_parser_omp_clause_schedule): Parse optional simd modifier.
(c_parser_omp_clause_nogroup, c_parser_omp_clause_orderedkind): New
functions.
(c_parser_omp_clause_linear): Parse linear clause modifiers.
(c_parser_omp_clause_depend_sink): New function.
(c_parser_omp_clause_depend): Parse source/sink depend kinds.
(c_parser_omp_clause_map): Parse release/delete map kinds and
optional always modifier.
(c_parser_oacc_all_clauses): Adjust c_parser_omp_clause_if
and c_finish_omp_clauses callers.
(c_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses.
Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive.
(c_parser_oacc_cache): Adjust c_finish_omp_clauses caller.
(OMP_CRITICAL_CLAUSE_MASK): Define.
(c_parser_omp_critical): Parse critical clauses.
(c_parser_omp_for_loop): Handle doacross loops, adjust
c_finish_omp_for and c_finish_omp_clauses callers.
(OMP_SIMD_CLAUSE_MASK): Add simdlen clause.
(c_parser_omp_simd): Allow ordered clause if it has no parameter.
(OMP_FOR_CLAUSE_MASK): Add linear clause.
(c_parser_omp_for): Disallow ordered clause when combined with
distribute. Disallow linear clause when combined with distribute
and not combined with simd.
(OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define.
(c_parser_omp_ordered): Add CONTEXT argument, remove LOC argument,
parse clauses and if depend clause is found, don't parse a body.
(c_parser_omp_parallel): Disallow copyin clause on target parallel.
Allow target parallel without for after it.
(OMP_TASK_CLAUSE_MASK): Add priority clause.
(OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause.
(c_parser_omp_target_data): Diagnose no map clauses or clauses with
invalid kinds.
(OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses.
(OMP_TARGET_ENTER_DATA_CLAUSE_MASK,
OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define.
(c_parser_omp_target_enter_data, c_parser_omp_target_exit_data): New
functions.
(OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate,
defaultmap and is_device_ptr clauses.
(c_parser_omp_target): Parse target parallel and target simd. Set
OMP_TARGET_COMBINED on combined constructs. Parse target enter data
and target exit data. Diagnose invalid map kinds.
(OMP_DECLARE_TARGET_CLAUSE_MASK): Define.
(c_parser_omp_declare_target): Parse OpenMP 4.5 forms of this
construct.
(c_parser_omp_declare_reduction): Use STRIP_NOPS when checking for
&omp_priv.
(OMP_TASKLOOP_CLAUSE_MASK): Define.
(c_parser_omp_taskloop): New function.
(c_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here,
handle PRAGMA_OMP_TASKLOOP.
(c_parser_cilk_for): Adjust c_finish_omp_clauses callers.
* c-tree.h (c_finish_omp_clauses): Add two new arguments.
* c-typeck.c (handle_omp_array_sections_1): Fix comment typo.
Add IS_OMP argument, handle structure element bases, diagnose
bitfields, pass IS_OMP recursively, diagnose known zero length
array sections in depend clauses, handle array sections in reduction
clause, diagnose negative length even for pointers.
(handle_omp_array_sections): Add IS_OMP argument, use auto_vec for
types, pass IS_OMP down to handle_omp_array_sections_1, handle
array sections in reduction clause, set
OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero
length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP.
(c_finish_omp_clauses): Add IS_OMP and DECLARE_SIMD arguments.
Handle new OpenMP 4.5 clauses and new restrictions for the old ones.
gcc/cp/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* class.c (finish_struct_1): Call finish_omp_declare_simd_methods.
* cp-gimplify.c (cp_gimplify_expr): Handle OMP_TASKLOOP.
(cp_genericize_r): Likewise.
(cxx_omp_finish_clause): Don't diagnose references.
(cxx_omp_disregard_value_expr): New function.
* cp-objcp-common.h (LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR): Redefine.
* cp-tree.h (OMP_FOR_GIMPLIFYING_P): Document for OMP_TASKLOOP.
(DECL_OMP_PRIVATIZED_MEMBER): Define.
(finish_omp_declare_simd_methods, push_omp_privatization_clauses,
pop_omp_privatization_clauses, save_omp_privatization_clauses,
restore_omp_privatization_clauses, omp_privatize_field,
cxx_omp_disregard_value_expr): New prototypes.
(finish_omp_clauses): Add two new arguments.
(finish_omp_for): Add ORIG_DECLV argument.
* parser.c (cp_parser_lambda_body): Call
save_omp_privatization_clauses and restore_omp_privatization_clauses.
(cp_parser_omp_clause_name): Handle OpenMP 4.5 clauses.
(cp_parser_omp_var_list_no_open): Handle structure elements for
map, to and from clauses. Handle array sections in reduction
clause. Parse this keyword. Formatting fixes.
(cp_parser_omp_clause_if): Add IS_OMP argument, handle parsing of
if clause modifiers.
(cp_parser_omp_clause_num_tasks, cp_parser_omp_clause_grainsize,
cp_parser_omp_clause_priority, cp_parser_omp_clause_hint,
cp_parser_omp_clause_defaultmap): New functions.
(cp_parser_omp_clause_ordered): Parse optional parameter.
(cp_parser_omp_clause_reduction): Handle array reductions.
(cp_parser_omp_clause_schedule): Parse optional simd modifier.
(cp_parser_omp_clause_nogroup, cp_parser_omp_clause_orderedkind):
New functions.
(cp_parser_omp_clause_linear): Parse linear clause modifiers.
(cp_parser_omp_clause_depend_sink): New function.
(cp_parser_omp_clause_depend): Parse source/sink depend kinds.
(cp_parser_omp_clause_map): Parse release/delete map kinds and
optional always modifier.
(cp_parser_oacc_all_clauses): Adjust cp_parser_omp_clause_if
and finish_omp_clauses callers.
(cp_parser_omp_all_clauses): Likewise. Parse OpenMP 4.5 clauses.
Parse "to" as OMP_CLAUSE_TO_DECLARE if on declare target directive.
(OMP_CRITICAL_CLAUSE_MASK): Define.
(cp_parser_omp_critical): Parse critical clauses.
(cp_parser_omp_for_incr): Use cp_tree_equal if
processing_template_decl.
(cp_parser_omp_for_loop_init): Return tree instead of bool. Handle
non-static data member iterators.
(cp_parser_omp_for_loop): Handle doacross loops, adjust
finish_omp_for and finish_omp_clauses callers.
(cp_omp_split_clauses): Adjust finish_omp_clauses caller.
(OMP_SIMD_CLAUSE_MASK): Add simdlen clause.
(cp_parser_omp_simd): Allow ordered clause if it has no parameter.
(OMP_FOR_CLAUSE_MASK): Add linear clause.
(cp_parser_omp_for): Disallow ordered clause when combined with
distribute. Disallow linear clause when combined with distribute
and not combined with simd.
(OMP_ORDERED_CLAUSE_MASK, OMP_ORDERED_DEPEND_CLAUSE_MASK): Define.
(cp_parser_omp_ordered): Add CONTEXT argument, return bool instead
of tree, parse clauses and if depend clause is found, don't parse
a body.
(cp_parser_omp_parallel): Disallow copyin clause on target parallel.
Allow target parallel without for after it.
(OMP_TASK_CLAUSE_MASK): Add priority clause.
(OMP_TARGET_DATA_CLAUSE_MASK): Add use_device_ptr clause.
(cp_parser_omp_target_data): Diagnose no map clauses or clauses with
invalid kinds.
(OMP_TARGET_UPDATE_CLAUSE_MASK): Add depend and nowait clauses.
(OMP_TARGET_ENTER_DATA_CLAUSE_MASK,
OMP_TARGET_EXIT_DATA_CLAUSE_MASK): Define.
(cp_parser_omp_target_enter_data, cp_parser_omp_target_exit_data): New
functions.
(OMP_TARGET_CLAUSE_MASK): Add depend, nowait, private, firstprivate,
defaultmap and is_device_ptr clauses.
(cp_parser_omp_target): Parse target parallel and target simd. Set
OMP_TARGET_COMBINED on combined constructs. Parse target enter data
and target exit data. Diagnose invalid map kinds.
(cp_parser_oacc_cache): Adjust finish_omp_clauses caller.
(OMP_DECLARE_TARGET_CLAUSE_MASK): Define.
(cp_parser_omp_declare_target): Parse OpenMP 4.5 forms of this
construct.
(OMP_TASKLOOP_CLAUSE_MASK): Define.
(cp_parser_omp_taskloop): New function.
(cp_parser_omp_construct): Don't handle PRAGMA_OMP_ORDERED here,
handle PRAGMA_OMP_TASKLOOP.
(cp_parser_pragma): Handle PRAGMA_OMP_ORDERED here directly,
handle PRAGMA_OMP_TASKLOOP, call push_omp_privatization_clauses
and pop_omp_privatization_clauses around parsing calls.
(cp_parser_cilk_for): Adjust finish_omp_clauses caller.
* pt.c (apply_late_template_attributes): Adjust tsubst_omp_clauses
and finish_omp_clauses callers.
(tsubst_omp_clause_decl): Return NULL if decl is NULL.
For TREE_LIST, copy over OMP_CLAUSE_DEPEND_SINK_NEGATIVE bit.
Use tsubst_expr instead of tsubst_copy, undo convert_from_reference
effects.
(tsubst_omp_clauses): Add ALLOW_FIELDS argument. Handle new
OpenMP 4.5 clauses. Use tsubst_omp_clause_decl for more clauses.
If ALLOW_FIELDS, handle non-static data members in the clauses.
Clear OMP_CLAUSE_LINEAR_STEP if it has been cleared before.
(omp_parallel_combined_clauses): New variable.
(tsubst_omp_for_iterator): Add ORIG_DECLV argument, recur on
OMP_FOR_ORIG_DECLS, handle non-static data member iterators.
Improve handling of clauses on combined constructs.
(tsubst_expr): Call push_omp_privatization_clauses and
pop_omp_privatization_clauses around instantiation of certain
OpenMP constructs, improve handling of clauses on combined
constructs, handle OMP_TASKLOOP, adjust tsubst_omp_for_iterator,
tsubst_omp_clauses and finish_omp_for callers, handle clauses on
critical and ordered, handle OMP_TARGET_{ENTER,EXIT}_DATA.
(instantiate_decl): Call save_omp_privatization_clauses and
restore_omp_privatization_clauses around instantiation.
(dependent_omp_for_p): Fix up comment typo. Handle SCOPE_REF.
* semantics.c (omp_private_member_map, omp_private_member_vec,
omp_private_member_ignore_next): New variables.
(finish_non_static_data_member): Return dummy decl for privatized
non-static data members.
(omp_clause_decl_field, omp_clause_printable_decl,
omp_note_field_privatization, omp_privatize_field): New functions.
(handle_omp_array_sections_1): Fix comment typo.
Add IS_OMP argument, handle structure element bases, diagnose
bitfields, pass IS_OMP recursively, diagnose known zero length
array sections in depend clauses, handle array sections in reduction
clause, diagnose negative length even for pointers.
(handle_omp_array_sections): Add IS_OMP argument, use auto_vec for
types, pass IS_OMP down to handle_omp_array_sections_1, handle
array sections in reduction clause, set
OMP_CLAUSE_MAP_MAYBE_ZERO_LENGTH_ARRAY_SECTION if map could be zero
length array section, use GOMP_MAP_FIRSTPRIVATE_POINTER for IS_OMP.
(finish_omp_reduction_clause): Handle array sections and arrays.
Use omp_clause_printable_decl.
(finish_omp_declare_simd_methods, cp_finish_omp_clause_depend_sink):
New functions.
(finish_omp_clauses): Add ALLOW_FIELDS and DECLARE_SIMD arguments.
Handle new OpenMP 4.5 clauses and new restrictions for the old
ones, handle non-static data members, reject this keyword when not
allowed.
(push_omp_privatization_clauses, pop_omp_privatization_clauses,
save_omp_privatization_clauses, restore_omp_privatization_clauses):
New functions.
(handle_omp_for_class_iterator): Handle OMP_TASKLOOP class iterators.
Add collapse and ordered arguments. Fix handling of lastprivate
iterators in doacross loops.
(finish_omp_for): Add ORIG_DECLV argument, handle doacross loops,
adjust c_finish_omp_for, handle_omp_for_class_iterator and
finish_omp_clauses callers. Fill in OMP_CLAUSE_LINEAR_STEP on simd
loops with non-static data member iterators.
gcc/fortran/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* f95-lang.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11, DEF_FUNCTION_TYPE_VAR_1): Define.
* trans-openmp.c (gfc_trans_omp_clauses): Set
OMP_CLAUSE_IF_MODIFIER to ERROR_MARK, OMP_CLAUSE_ORDERED_EXPR
to NULL.
(gfc_trans_omp_critical): Adjust for addition of clauses.
(gfc_trans_omp_ordered): Likewise.
* types.def (BT_FN_BOOL_UINT_LONGPTR_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULLPTR_ULLPTR,
BT_FN_BOOL_UINT_LONGPTR_LONG_LONGPTR_LONGPTR,
BT_FN_BOOL_UINT_ULLPTR_ULL_ULLPTR_ULLPTR,
BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_UINT_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_LONG_LONG_LONG,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_UINT_LONG_INT_ULL_ULL_ULL,
BT_FN_VOID_LONG_VAR, BT_FN_VOID_ULL_VAR): New.
(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR,
BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR): Remove.
gcc/lto/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
* lto-lang.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
gcc/jit/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
* jit-builtins.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
* jit-builtins.h (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
gcc/ada/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_9, DEF_FUNCTION_TYPE_10,
DEF_FUNCTION_TYPE_11): Define.
gcc/testsuite/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* c-c++-common/gomp/cancel-1.c (f2): Add map clause to target data.
* c-c++-common/gomp/clauses-1.c: New test.
* c-c++-common/gomp/clauses-2.c: New test.
* c-c++-common/gomp/clauses-3.c: New test.
* c-c++-common/gomp/clauses-4.c: New test.
* c-c++-common/gomp/declare-target-1.c: New test.
* c-c++-common/gomp/declare-target-2.c: New test.
* c-c++-common/gomp/depend-3.c: New test.
* c-c++-common/gomp/depend-4.c: New test.
* c-c++-common/gomp/doacross-1.c: New test.
* c-c++-common/gomp/if-1.c: New test.
* c-c++-common/gomp/if-2.c: New test.
* c-c++-common/gomp/linear-1.c: New test.
* c-c++-common/gomp/map-2.c: New test.
* c-c++-common/gomp/map-3.c: New test.
* c-c++-common/gomp/nesting-1.c (f_omp_parallel,
f_omp_target_data): Add map clause to target data.
* c-c++-common/gomp/nesting-warn-1.c (f_omp_target): Likewise.
* c-c++-common/gomp/ordered-1.c: New test.
* c-c++-common/gomp/ordered-2.c: New test.
* c-c++-common/gomp/ordered-3.c: New test.
* c-c++-common/gomp/pr61486-1.c (foo): Remove linear clause
on non-iterator.
* c-c++-common/gomp/pr61486-2.c (test, test2): Remove ordered
clause and ordered construct where no longer allowed.
* c-c++-common/gomp/priority-1.c: New test.
* c-c++-common/gomp/reduction-1.c: New test.
* c-c++-common/gomp/schedule-simd-1.c: New test.
* c-c++-common/gomp/sink-1.c: New test.
* c-c++-common/gomp/sink-2.c: New test.
* c-c++-common/gomp/sink-3.c: New test.
* c-c++-common/gomp/sink-4.c: New test.
* c-c++-common/gomp/udr-1.c: New test.
* c-c++-common/taskloop-1.c: New test.
* c-c++-common/cpp/openmp-define-3.c: Adjust for the new
value of _OPENMP macro.
* c-c++-common/cilk-plus/PS/body.c (foo): Adjust expected diagnostics.
* c-c++-common/goacc-gomp/nesting-fail-1.c (f_acc_parallel,
f_acc_kernels, f_acc_data, f_acc_loop): Add map clause to target data.
* gcc.dg/gomp/clause-1.c:
* gcc.dg/gomp/reduction-1.c: New test.
* gcc.dg/gomp/sink-fold-1.c: New test.
* gcc.dg/gomp/sink-fold-2.c: New test.
* gcc.dg/gomp/sink-fold-3.c: New test.
* gcc.dg/vect/vect-simd-clone-15.c: New test.
* g++.dg/gomp/clause-1.C (T::test): Remove dg-error on privatization
of non-static data members.
* g++.dg/gomp/clause-3.C (foo): Remove one dg-error directive.
Add some linear clause tests.
* g++.dg/gomp/declare-simd-3.C: New test.
* g++.dg/gomp/linear-1.C: New test.
* g++.dg/gomp/member-1.C: New test.
* g++.dg/gomp/member-2.C: New test.
* g++.dg/gomp/pr66571-2.C: New test.
* g++.dg/gomp/pr67504.C (foo): Add test for ordered clause with
dependent argument.
* g++.dg/gomp/pr67522.C (foo): Add test for invalid array section
in reduction clause.
* g++.dg/gomp/reference-1.C: New test.
* g++.dg/gomp/sink-1.C: New test.
* g++.dg/gomp/sink-2.C: New test.
* g++.dg/gomp/sink-3.C: New test.
* g++.dg/gomp/task-1.C: Remove both dg-error directives.
* g++.dg/gomp/this-1.C: New test.
* g++.dg/gomp/this-2.C: New test.
* g++.dg/vect/simd-clone-2.cc: New test.
* g++.dg/vect/simd-clone-2.h: New test.
* g++.dg/vect/simd-clone-3.cc: New test.
* g++.dg/vect/simd-clone-4.cc: New test.
* g++.dg/vect/simd-clone-4.h: New test.
* g++.dg/vect/simd-clone-5.cc: New test.
include/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* gomp-constants.h (GOMP_MAP_FLAG_ALWAYS): Define.
(enum gomp_map_kind): Add GOMP_MAP_FIRSTPRIVATE,
GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_USE_DEVICE_PTR,
GOMP_MAP_ZERO_LEN_ARRAY_SECTION, GOMP_MAP_ALWAYS_TO,
GOMP_MAP_ALWAYS_FROM, GOMP_MAP_ALWAYS_TOFROM, GOMP_MAP_STRUCT,
GOMP_MAP_DELETE_ZERO_LEN_ARRAY_SECTION, GOMP_MAP_DELETE,
GOMP_MAP_RELEASE, GOMP_MAP_FIRSTPRIVATE_POINTER.
(GOMP_MAP_ALWAYS_TO_P, GOMP_MAP_ALWAYS_FROM_P): Define.
(GOMP_TASK_FLAG_UNTIED, GOMP_TASK_FLAG_FINAL, GOMP_TASK_FLAG_MERGEABLE,
GOMP_TASK_FLAG_DEPEND, GOMP_TASK_FLAG_PRIORITY, GOMP_TASK_FLAG_UP,
GOMP_TASK_FLAG_GRAINSIZE, GOMP_TASK_FLAG_IF, GOMP_TASK_FLAG_NOGROUP,
GOMP_TARGET_FLAG_NOWAIT, GOMP_TARGET_FLAG_EXIT_DATA,
GOMP_TARGET_FLAG_UPDATE): Define.
libgomp/
2015-10-13 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
Ilya Verbin <ilya.verbin@intel.com>
* config/linux/affinity.c (omp_get_place_num_procs,
omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
* config/linux/doacross.h: New file.
* config/posix/affinity.c (omp_get_place_num_procs,
omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
* config/posix/doacross.h: New file.
* env.c: Include gomp-constants.h.
(struct gomp_task_icv): Rename run_sched_modifier to
run_sched_chunk_size.
(gomp_max_task_priority_var): New variable.
(parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
(handle_omp_display_env): Change _OPENMP value from 201307 to
201511. Print OMP_MAX_TASK_PRIORITY.
(initialize_env): Parse OMP_MAX_TASK_PRIORITY.
(omp_set_schedule, omp_get_schedule): Rename modifier argument to
chunk_size and run_sched_modifier to run_sched_chunk_size.
(omp_get_max_task_priority, omp_get_initial_device,
omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums): New functions.
* fortran.c (omp_set_schedule_, omp_set_schedule_8_,
omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
to chunk_size.
(omp_get_num_places_, omp_get_place_num_procs_,
omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
omp_get_place_proc_ids_8_, omp_get_place_num_,
omp_get_partition_num_places_, omp_get_partition_place_nums_,
omp_get_partition_place_nums_8_, omp_get_initial_device_,
omp_get_max_task_priority_): New functions.
* libgomp_g.h (GOMP_loop_doacross_static_start,
GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
GOMP_target_data_41, GOMP_target_update_41,
GOMP_target_enter_exit_data): New prototypes.
(GOMP_task): Add prototype argument.
* libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
(struct gomp_doacross_work_share): New type.
(struct gomp_work_share): Add doacross field.
(struct gomp_task_icv): Rename run_sched_modifier to
run_sched_chunk_size.
(enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
GOMP_TASK_UNDEFERRED. Add comments.
(struct gomp_task_depend_entry): Add comments.
(struct gomp_task): Likewise.
(struct gomp_taskgroup): Likewise.
(struct gomp_target_task): New type.
(struct gomp_team): Add comment.
(gomp_get_place_proc_ids_8, gomp_doacross_init,
gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
gomp_create_target_task, gomp_target_task_fn): New prototypes.
(struct target_var_desc): New type.
(struct target_mem_desc): Adjust comment. Use struct
target_var_desc instead of splay_tree_key for list.
(REFCOUNT_INFINITY): Define.
(struct splay_tree_key_s): Remove copy_from field.
(struct gomp_device_descr): Add dev2dev_func field.
(enum gomp_map_vars_kind): New enum.
(gomp_map_vars): Add one argument.
* libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
omp_get_place_num_procs, omp_get_place_num_procs_,
omp_get_place_num_procs_8_, omp_get_place_proc_ids,
omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
omp_get_place_num_, omp_get_partition_num_places,
omp_get_partition_num_places_, omp_get_partition_place_nums,
omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
omp_target_free, omp_target_is_present, omp_target_memcpy,
omp_target_memcpy_rect, omp_target_associate_ptr and
omp_target_disassociate_ptr.
(GOMP_4.0.2): Renamed to ...
(GOMP_4.5): ... this. Export GOMP_target_41, GOMP_target_data_41,
GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
GOMP_loop_doacross_static_start, GOMP_doacross_post,
GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start,
GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
GOMP_doacross_ull_wait.
* libgomp.texi: Document omp_get_max_task_priority.
Rename modifier argument to chunk_size for omp_set_schedule and
omp_get_schedule. Document OMP_MAX_TASK_PRIORITY env var.
* loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
to run_sched_chunk_size renaming.
(GOMP_loop_ordered_runtime_start): Likewise.
(gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
GOMP_parallel_loop_runtime_start): New functions.
(GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
to run_sched_chunk_size renaming.
(GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
GOMP_loop_doacross_guided_start): New functions or aliases.
* loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
run_sched_modifier to run_sched_chunk_size renaming.
(GOMP_loop_ull_ordered_runtime_start): Likewise.
(gomp_loop_ull_doacross_static_start,
gomp_loop_ull_doacross_dynamic_start,
gomp_loop_ull_doacross_guided_start,
GOMP_loop_ull_doacross_runtime_start): New functions.
(GOMP_loop_ull_doacross_static_start,
GOMP_loop_ull_doacross_dynamic_start,
GOMP_loop_ull_doacross_guided_start): New functions or aliases.
* oacc-mem.c (acc_map_data, present_create_copy,
gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
to gomp_map_vars.
(gomp_acc_remove_pointer): Use copy_from from target_var_desc.
* oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
instead of false to gomp_map_vars.
(GOACC_parallel_keyed): Likewise. Use copy_from from target_var_desc.
* omp.h.in (omp_lock_hint_t): New type.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority, omp_target_alloc, omp_target_free,
omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
omp_target_associate_ptr, omp_target_disassociate_ptr): New
prototypes.
* omp_lib.f90.in (omp_lock_hint_kind): New parameter.
(omp_lock_hint_none, omp_lock_hint_uncontended,
omp_lock_hint_contended, omp_lock_hint_nonspeculative,
omp_lock_hint_speculative): New parameters.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority): New interfaces.
(omp_set_schedule, omp_get_schedule): Rename modifier argument
to chunk_size.
* omp_lib.h.in (omp_lock_hint_kind): New parameter.
(omp_lock_hint_none, omp_lock_hint_uncontended,
omp_lock_hint_contended, omp_lock_hint_nonspeculative,
omp_lock_hint_speculative): New parameters.
(omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
omp_get_place_num, omp_get_partition_num_places,
omp_get_partition_place_nums, omp_get_initial_device,
omp_get_max_task_priority): New functions and subroutines.
* ordered.c: Include stdarg.h and string.h.
(MAX_COLLAPSED_BITS): Define.
(gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
gomp_doacross_ull_init, GOMP_doacross_ull_post,
GOMP_doacross_ull_wait): New functions.
* target.c: Include errno.h.
(resolve_device): If device is not initialized, call
gomp_init_device on it.
(gomp_map_lookup): New function.
(gomp_map_vars_existing): Add tgt_var argument, fill it in.
Don't bump refcount if REFCOUNT_INFINITY. Handle
GOMP_MAP_ALWAYS_TO_P.
(get_kind): Rename is_openacc argument to short_mapkind.
(gomp_map_pointer): Use gomp_map_lookup.
(gomp_map_fields_existing): New function.
(gomp_map_vars): Rename is_openacc argument to short_mapkind
and is_target to pragma_kind. Handle GOMP_MAP_VARS_ENTER_DATA,
handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
Adjust for tgt->list changed type and copy_from living in there.
(gomp_copy_from_async): Adjust for tgt->list changed type and
copy_from living in there.
(gomp_unmap_vars): Likewise.
(gomp_update): Likewise. Rename is_openacc argument to
short_mapkind. Don't fail if object is not mapped.
(gomp_load_image_to_device): Initialize refcount to
REFCOUNT_INFINITY.
(gomp_target_fallback): New function.
(gomp_get_target_fn_addr): Likewise.
(GOMP_target): Adjust gomp_map_vars caller, use
gomp_get_target_fn_addr and gomp_target_fallback.
(GOMP_target_41): New function.
(gomp_target_data_fallback): New function.
(GOMP_target_data): Use it, adjust gomp_map_vars caller.
(GOMP_target_data_41): New function.
(GOMP_target_update): Adjust gomp_update caller.
(GOMP_target_update_41): New function.
(gomp_exit_data, GOMP_target_enter_exit_data,
gomp_target_task_fn, omp_target_alloc, omp_target_free,
omp_target_is_present, omp_target_memcpy,
omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
omp_target_associate_ptr, omp_target_disassociate_ptr,
gomp_load_plugin_for_device): New functions.
* task.c: Include gomp-constants.h. Include taskloop.c
twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
(gomp_task_handle_depend): New function.
(GOMP_task): Use it. Add priority argument. Use
gomp-constant.h constants instead of hardcoded numbers.
Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
(gomp_create_target_task): New function.
(verify_children_queue, verify_taskgroup_queue,
verify_task_queue): New functions.
(gomp_task_run_pre): Call verify_*_queue functions.
If an upcoming tied task is about to leave the sibling or
taskgroup queues in an invalid state, adjust appropriately.
Remove taskgroup argument. Add comments.
(gomp_task_run_post_handle_dependers): Add comments.
(gomp_task_run_post_remove_parent): Likewise.
(gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
(GOMP_taskwait): Likewise. Add comments.
(gomp_task_maybe_wait_for_dependencies): Fix scheduling
problem such that the first non parent_depends_on task does not
end up at the end of the children queue.
(GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
GOMP_TASK_UNDEFERRED.
(GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
* taskloop.c: New file.
* testsuite/lib/libgomp.exp
(check_effective_target_offload_device_nonshared_as): New proc.
* testsuite/libgomp.c/affinity-2.c: New test.
* testsuite/libgomp.c/doacross-1.c: New test.
* testsuite/libgomp.c/doacross-2.c: New test.
* testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
Add map clause to target.
* testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
* testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
* testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
* testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
* testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
Likewise.
* testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
* testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
* testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
* testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
not defined. Use those where needed.
* testsuite/libgomp.c/for-4.c: New test.
* testsuite/libgomp.c/for-5.c: New test.
* testsuite/libgomp.c/for-6.c: New test.
* testsuite/libgomp.c/linear-1.c: New test.
* testsuite/libgomp.c/ordered-4.c: New test.
* testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
only allowed on the loop iterator.
* testsuite/libgomp.c/pr66199-3.c: New test.
* testsuite/libgomp.c/pr66199-4.c: New test.
* testsuite/libgomp.c/reduction-7.c: New test.
* testsuite/libgomp.c/reduction-8.c: New test.
* testsuite/libgomp.c/reduction-9.c: New test.
* testsuite/libgomp.c/reduction-10.c: New test.
* testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
map(tofrom:s).
* testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
* testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
* testsuite/libgomp.c/target-11.c: New test.
* testsuite/libgomp.c/target-12.c: New test.
* testsuite/libgomp.c/target-13.c: New test.
* testsuite/libgomp.c/target-14.c: New test.
* testsuite/libgomp.c/target-15.c: New test.
* testsuite/libgomp.c/target-16.c: New test.
* testsuite/libgomp.c/target-17.c: New test.
* testsuite/libgomp.c/target-18.c: New test.
* testsuite/libgomp.c/target-19.c: New test.
* testsuite/libgomp.c/target-20.c: New test.
* testsuite/libgomp.c/target-21.c: New test.
* testsuite/libgomp.c/target-22.c: New test.
* testsuite/libgomp.c/target-23.c: New test.
* testsuite/libgomp.c/target-24.c: New test.
* testsuite/libgomp.c/target-25.c: New test.
* testsuite/libgomp.c/target-26.c: New test.
* testsuite/libgomp.c/target-27.c: New test.
* testsuite/libgomp.c/taskloop-1.c: New test.
* testsuite/libgomp.c/taskloop-2.c: New test.
* testsuite/libgomp.c/taskloop-3.c: New test.
* testsuite/libgomp.c/taskloop-4.c: New test.
* testsuite/libgomp.c++/ctor-13.C: New test.
* testsuite/libgomp.c++/doacross-1.C: New test.
* testsuite/libgomp.c++/examples-4/declare_target-2.C:
Replace offload_device with offload_device_nonshared_as.
* testsuite/libgomp.c++/for-12.C: New test.
* testsuite/libgomp.c++/for-13.C: New test.
* testsuite/libgomp.c++/for-14.C: New test.
* testsuite/libgomp.c++/linear-1.C: New test.
* testsuite/libgomp.c++/member-1.C: New test.
* testsuite/libgomp.c++/member-2.C: New test.
* testsuite/libgomp.c++/member-3.C: New test.
* testsuite/libgomp.c++/member-4.C: New test.
* testsuite/libgomp.c++/member-5.C: New test.
* testsuite/libgomp.c++/ordered-1.C: New test.
* testsuite/libgomp.c++/reduction-5.C: New test.
* testsuite/libgomp.c++/reduction-6.C: New test.
* testsuite/libgomp.c++/reduction-7.C: New test.
* testsuite/libgomp.c++/reduction-8.C: New test.
* testsuite/libgomp.c++/reduction-9.C: New test.
* testsuite/libgomp.c++/reduction-10.C: New test.
* testsuite/libgomp.c++/reference-1.C: New test.
* testsuite/libgomp.c++/simd14.C: New test.
* testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
* testsuite/libgomp.c++/target-5.C: New test.
* testsuite/libgomp.c++/target-6.C: New test.
* testsuite/libgomp.c++/target-7.C: New test.
* testsuite/libgomp.c++/target-8.C: New test.
* testsuite/libgomp.c++/target-9.C: New test.
* testsuite/libgomp.c++/target-10.C: New test.
* testsuite/libgomp.c++/target-11.C: New test.
* testsuite/libgomp.c++/target-12.C: New test.
* testsuite/libgomp.c++/taskloop-1.C: New test.
* testsuite/libgomp.c++/taskloop-2.C: New test.
* testsuite/libgomp.c++/taskloop-3.C: New test.
* testsuite/libgomp.c++/taskloop-4.C: New test.
* testsuite/libgomp.c++/taskloop-5.C: New test.
* testsuite/libgomp.c++/taskloop-6.C: New test.
* testsuite/libgomp.c++/taskloop-7.C: New test.
* testsuite/libgomp.c++/taskloop-8.C: New test.
* testsuite/libgomp.c++/taskloop-9.C: New test.
* testsuite/libgomp.fortran/affinity1.f90: New test.
* testsuite/libgomp.fortran/affinity2.f90: New test.
liboffloadmic/
2015-10-13 Ilya Verbin <ilya.verbin@intel.com>
* plugin/libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_dev2dev): New
function.
* plugin/offload_target_main.cpp (__offload_target_tgt2tgt): New
static function, register it in liboffloadmic.
From-SVN: r228777
|
|
gcc/cp/ChangeLog:
2015-09-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
* parser.c (pragma_lex): Add loc argument. Rearrange the code to
make it more similar to the C version.
gcc/c-family/ChangeLog:
2015-09-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
* c-pragma.c (handle_pragma_diagnostic): Use explicit location
when warning.
* c-pragma.h (pragma_lex): Add optional loc argument.
gcc/c/ChangeLog:
2015-09-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
* c-parser.c (pragma_lex): Add loc argument.
gcc/testsuite/ChangeLog:
2015-09-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
* gcc.dg/pragma-diag-5.c: New test.
From-SVN: r227923
|
|
gcc/c-family/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h,
c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless
typedefs.
gcc/c/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* c-aux-info.c, c-parser.c, c-tree.h: Remove useless typedefs.
gcc/cp/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
method.c, name-lookup.h, parser.c, parser.h, rtti.c,
semantics.c, typeck2.c: Remove useless typedefs.
gcc/fortran/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* dependency.c, dependency.h, gfortran.h, io.c, module.c,
parse.h, resolve.c, trans-types.h, trans.h: remove useless
typedefs.
gcc/lto/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* lto.h: Remove useless typedefs.
gcc/objc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
Remove useless typedefs.
gcc/ChangeLog:
2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
* bb-reorder.c, cfgloop.h, collect2.c, combine.c, dse.c,
dwarf2cfi.c, gcse-common.h, genopinit.c, ggc-page.c, machmode.h,
mcf.c, modulo-sched.c, omp-low.c, read-rtl.c, sched-rgn.c,
signop.h, tree-call-cdce.c, tree-dfa.c, tree-diagnostic.c,
tree-inline.h, tree-scalar-evolution.c, tree-ssa-address.c,
tree-ssa-loop-niter.c, tree-ssa-loop.h, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.h, tree-ssa-structalias.c,
tree-ssa-uninit.c, tree-ssa.h, tree-vect-loop-manip.c,
tree-vectorizer.h, tree-vrp.c, var-tracking.c: Remove useless
typedefs.
From-SVN: r227001
|
|
contrib/
* gcc_update (files_and_dependencies): Update rules for new
libgomp/plugin/Makefrag.am and libgomp/plugin/configfrag.ac files.
gcc/
* builtin-types.def (BT_FN_VOID_INT_INT_VAR)
(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR)
(BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR):
New function types.
* builtins.c: Include "gomp-constants.h".
(expand_builtin_acc_on_device): New function.
(expand_builtin, is_inexpensive_builtin): Handle
BUILT_IN_ACC_ON_DEVICE.
* builtins.def (DEF_GOACC_BUILTIN, DEF_GOACC_BUILTIN_COMPILER):
New macros.
* cgraph.c (cgraph_node::create): Consider flag_openacc next to
flag_openmp.
* config.gcc <nvptx-*> (tm_file): Add nvptx/offload.h.
<*-intelmic-* | *-intelmicemul-*> (tm_file): Add
i386/intelmic-offload.h.
* gcc.c (LINK_COMMAND_SPEC, GOMP_SELF_SPECS): For -fopenacc, link
to libgomp and its dependencies.
* config/arc/arc.h (LINK_COMMAND_SPEC): Likewise.
* config/darwin.h (LINK_COMMAND_SPEC_A): Likewise.
* config/i386/mingw32.h (GOMP_SELF_SPECS): Likewise.
* config/ia64/hpux.h (LIB_SPEC): Likewise.
* config/pa/pa-hpux11.h (LIB_SPEC): Likewise.
* config/pa/pa64-hpux.h (LIB_SPEC): Likewise.
* doc/generic.texi: Update for OpenACC changes.
* doc/gimple.texi: Likewise.
* doc/invoke.texi: Likewise.
* doc/sourcebuild.texi: Likewise.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle
GF_OMP_FOR_KIND_OACC_LOOP.
(dump_gimple_omp_target): Handle GF_OMP_TARGET_KIND_OACC_KERNELS,
GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_DATA,
GF_OMP_TARGET_KIND_OACC_UPDATE,
GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA.
Dump more data.
* gimple.c: Update comments for OpenACC changes.
* gimple.def: Likewise.
* gimple.h: Likewise.
(enum gf_mask): Add GF_OMP_FOR_KIND_OACC_LOOP,
GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_KERNELS,
GF_OMP_TARGET_KIND_OACC_DATA, GF_OMP_TARGET_KIND_OACC_UPDATE,
GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA.
(gimple_omp_for_cond, gimple_omp_for_set_cond): Sort in the
appropriate place.
(is_gimple_omp_oacc, is_gimple_omp_offloaded): New functions.
* gimplify.c: Include "gomp-constants.h".
Update comments for OpenACC changes.
(is_gimple_stmt): Handle OACC_PARALLEL, OACC_KERNELS, OACC_DATA,
OACC_HOST_DATA, OACC_DECLARE, OACC_UPDATE, OACC_ENTER_DATA,
OACC_EXIT_DATA, OACC_CACHE, OACC_LOOP.
(gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses): Handle
OMP_CLAUSE__CACHE_, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT,
OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS,
OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_GANG, OMP_CLAUSE_WORKER,
OMP_CLAUSE_VECTOR, OMP_CLAUSE_DEVICE_RESIDENT,
OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE_INDEPENDENT, OMP_CLAUSE_AUTO,
OMP_CLAUSE_SEQ.
(gimplify_adjust_omp_clauses_1, gimplify_adjust_omp_clauses): Use
GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
OMP_CLAUSE_SET_MAP_KIND.
(gimplify_oacc_cache): New function.
(gimplify_omp_for): Handle OACC_LOOP.
(gimplify_omp_workshare): Handle OACC_KERNELS, OACC_PARALLEL,
OACC_DATA.
(gimplify_omp_target_update): Handle OACC_ENTER_DATA,
OACC_EXIT_DATA, OACC_UPDATE.
(gimplify_expr): Handle OACC_LOOP, OACC_CACHE, OACC_HOST_DATA,
OACC_DECLARE, OACC_KERNELS, OACC_PARALLEL, OACC_DATA,
OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_UPDATE.
(gimplify_body): Consider flag_openacc next to flag_openmp.
* lto-streamer-out.c: Include "gomp-constants.h".
* omp-builtins.def (BUILT_IN_ACC_GET_DEVICE_TYPE)
(BUILT_IN_GOACC_DATA_START, BUILT_IN_GOACC_DATA_END)
(BUILT_IN_GOACC_ENTER_EXIT_DATA, BUILT_IN_GOACC_PARALLEL)
(BUILT_IN_GOACC_UPDATE, BUILT_IN_GOACC_WAIT)
(BUILT_IN_GOACC_GET_THREAD_NUM, BUILT_IN_GOACC_GET_NUM_THREADS)
(BUILT_IN_ACC_ON_DEVICE): New builtins.
* omp-low.c: Include "gomp-constants.h".
Update comments for OpenACC changes.
(struct omp_context): Add reduction_map, gwv_below, gwv_this
members.
(extract_omp_for_data, use_pointer_for_field, install_var_field)
(new_omp_context, delete_omp_context, scan_sharing_clauses)
(create_omp_child_function, scan_omp_for, scan_omp_target)
(check_omp_nesting_restrictions, lower_reduction_clauses)
(build_omp_regions_1, diagnose_sb_0, make_gimple_omp_edges):
Update for OpenACC changes.
(scan_sharing_clauses): Handle OMP_CLAUSE_NUM_GANGS:
OMP_CLAUSE_NUM_WORKERS: OMP_CLAUSE_VECTOR_LENGTH,
OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT, OMP_CLAUSE_GANG,
OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, OMP_CLAUSE_DEVICE_RESIDENT,
OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE__CACHE_, OMP_CLAUSE_INDEPENDENT,
OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ. Use GOMP_MAP_* instead of
OMP_CLAUSE_MAP_*.
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk):
Handle GF_OMP_FOR_KIND_OACC_LOOP.
(expand_omp_target, lower_omp_target): Handle
GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_KERNELS,
GF_OMP_TARGET_KIND_OACC_UPDATE,
GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA,
GF_OMP_TARGET_KIND_OACC_DATA.
(pass_expand_omp::execute, execute_lower_omp)
(pass_diagnose_omp_blocks::gate): Consider flag_openacc next to
flag_openmp.
(offload_symbol_decl): New variable.
(oacc_get_reduction_array_id, oacc_max_threads)
(get_offload_symbol_decl, get_base_type, lookup_oacc_reduction)
(maybe_lookup_oacc_reduction, enclosing_target_ctx)
(oacc_loop_or_target_p, oacc_lower_reduction_var_helper)
(oacc_gimple_assign, oacc_initialize_reduction_data)
(oacc_finalize_reduction_data, oacc_process_reduction_data): New
functions.
(is_targetreg_ctx): Remove function.
* tree-core.h (enum omp_clause_code): Add OMP_CLAUSE__CACHE_,
OMP_CLAUSE_DEVICE_RESIDENT, OMP_CLAUSE_USE_DEVICE,
OMP_CLAUSE_GANG, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT,
OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, OMP_CLAUSE_INDEPENDENT,
OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, OMP_CLAUSE_NUM_GANGS,
OMP_CLAUSE_NUM_WORKERS, OMP_CLAUSE_VECTOR_LENGTH.
* tree.c (omp_clause_code_name, walk_tree_1): Update accordingly.
* tree.h (OMP_CLAUSE_GANG_EXPR, OMP_CLAUSE_GANG_STATIC_EXPR)
(OMP_CLAUSE_ASYNC_EXPR, OMP_CLAUSE_WAIT_EXPR)
(OMP_CLAUSE_VECTOR_EXPR, OMP_CLAUSE_WORKER_EXPR)
(OMP_CLAUSE_NUM_GANGS_EXPR, OMP_CLAUSE_NUM_WORKERS_EXPR)
(OMP_CLAUSE_VECTOR_LENGTH_EXPR): New macros.
* tree-core.h: Update comments for OpenACC changes.
(enum omp_clause_map_kind): Remove.
(struct tree_omp_clause): Change type of map_kind member from enum
omp_clause_map_kind to unsigned char.
* tree-inline.c: Update comments for OpenACC changes.
* tree-nested.c: Likewise. Include "gomp-constants.h".
(convert_nonlocal_reference_stmt, convert_local_reference_stmt)
(convert_tramp_reference_stmt, convert_gimple_call): Update for
OpenACC changes. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
OMP_CLAUSE_SET_MAP_KIND.
* tree-pretty-print.c: Include "gomp-constants.h".
(dump_omp_clause): Handle OMP_CLAUSE_DEVICE_RESIDENT,
OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE__CACHE_, OMP_CLAUSE_GANG,
OMP_CLAUSE_ASYNC, OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ,
OMP_CLAUSE_WAIT, OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR,
OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS,
OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_INDEPENDENT. Use GOMP_MAP_*
instead of OMP_CLAUSE_MAP_*.
(dump_generic_node): Handle OACC_PARALLEL, OACC_KERNELS,
OACC_DATA, OACC_HOST_DATA, OACC_DECLARE, OACC_UPDATE,
OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_CACHE, OACC_LOOP.
* tree-streamer-in.c: Include "gomp-constants.h".
(unpack_ts_omp_clause_value_fields) Use GOMP_MAP_* instead of
OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND.
* tree-streamer-out.c: Include "gomp-constants.h".
(pack_ts_omp_clause_value_fields): Use GOMP_MAP_* instead of
OMP_CLAUSE_MAP_*.
* tree.def (OACC_PARALLEL, OACC_KERNELS, OACC_DATA)
(OACC_HOST_DATA, OACC_LOOP, OACC_CACHE, OACC_DECLARE)
(OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_UPDATE): New tree codes.
* tree.c (omp_clause_num_ops): Update accordingly.
* tree.h (OMP_BODY, OMP_CLAUSES, OMP_LOOP_CHECK, OMP_CLAUSE_SIZE):
Likewise.
(OACC_PARALLEL_BODY, OACC_PARALLEL_CLAUSES, OACC_KERNELS_BODY)
(OACC_KERNELS_CLAUSES, OACC_DATA_BODY, OACC_DATA_CLAUSES)
(OACC_HOST_DATA_BODY, OACC_HOST_DATA_CLAUSES, OACC_CACHE_CLAUSES)
(OACC_DECLARE_CLAUSES, OACC_ENTER_DATA_CLAUSES)
(OACC_EXIT_DATA_CLAUSES, OACC_UPDATE_CLAUSES)
(OACC_KERNELS_COMBINED, OACC_PARALLEL_COMBINED): New macros.
* tree.h (OMP_CLAUSE_MAP_KIND): Cast it to enum gomp_map_kind.
(OMP_CLAUSE_SET_MAP_KIND): New macro.
* varpool.c (varpool_node::get_create): Consider flag_openacc next
to flag_openmp.
* config/i386/intelmic-offload.h: New file.
* config/nvptx/offload.h: Likewise.
gcc/ada/
* gcc-interface/utils.c (DEF_FUNCTION_TYPE_VAR_8)
(DEF_FUNCTION_TYPE_VAR_12): New macros.
gcc/c-family/
* c.opt (fopenacc): New option.
* c-cppbuiltin.c (c_cpp_builtins): Conditionally define _OPENACC.
* c-common.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
New macros.
* c-common.h (c_finish_oacc_wait): New prototype.
* c-omp.c: Include "omp-low.h" and "gomp-constants.h".
(c_finish_oacc_wait): New function.
* c-pragma.c (oacc_pragmas): New variable.
(c_pp_lookup_pragma, init_pragma): Handle it.
* c-pragma.h (enum pragma_kind): Add PRAGMA_OACC_CACHE,
PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA, PRAGMA_OACC_EXIT_DATA,
PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP, PRAGMA_OACC_PARALLEL,
PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT.
(enum pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_ASYNC,
PRAGMA_OACC_CLAUSE_AUTO, PRAGMA_OACC_CLAUSE_COLLAPSE,
PRAGMA_OACC_CLAUSE_COPY, PRAGMA_OACC_CLAUSE_COPYIN,
PRAGMA_OACC_CLAUSE_COPYOUT, PRAGMA_OACC_CLAUSE_CREATE,
PRAGMA_OACC_CLAUSE_DELETE, PRAGMA_OACC_CLAUSE_DEVICE,
PRAGMA_OACC_CLAUSE_DEVICEPTR, PRAGMA_OACC_CLAUSE_FIRSTPRIVATE,
PRAGMA_OACC_CLAUSE_GANG, PRAGMA_OACC_CLAUSE_HOST,
PRAGMA_OACC_CLAUSE_IF, PRAGMA_OACC_CLAUSE_NUM_GANGS,
PRAGMA_OACC_CLAUSE_NUM_WORKERS, PRAGMA_OACC_CLAUSE_PRESENT,
PRAGMA_OACC_CLAUSE_PRESENT_OR_COPY,
PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYIN,
PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYOUT,
PRAGMA_OACC_CLAUSE_PRESENT_OR_CREATE, PRAGMA_OACC_CLAUSE_PRIVATE,
PRAGMA_OACC_CLAUSE_REDUCTION, PRAGMA_OACC_CLAUSE_SELF,
PRAGMA_OACC_CLAUSE_SEQ, PRAGMA_OACC_CLAUSE_VECTOR,
PRAGMA_OACC_CLAUSE_VECTOR_LENGTH, PRAGMA_OACC_CLAUSE_WAIT,
PRAGMA_OACC_CLAUSE_WORKER.
gcc/c/
* c-parser.c: Include "gomp-constants.h".
(c_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
Use OMP_CLAUSE_SET_MAP_KIND.
(c_parser_pragma): Handle PRAGMA_OACC_ENTER_DATA,
PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_UPDATE.
(c_parser_omp_construct): Handle PRAGMA_OACC_CACHE,
PRAGMA_OACC_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP,
PRAGMA_OACC_PARALLEL, PRAGMA_OACC_WAIT.
(c_parser_omp_clause_name): Handle "auto", "async", "copy",
"copyout", "create", "delete", "deviceptr", "gang", "host",
"num_gangs", "num_workers", "present", "present_or_copy", "pcopy",
"present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
"present_or_create", "pcreate", "seq", "self", "vector",
"vector_length", "wait", "worker".
(OACC_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
(OACC_ENTER_DATA_CLAUSE_MASK, OACC_EXIT_DATA_CLAUSE_MASK)
(OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
(OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
(c_parser_omp_variable_list): Handle OMP_CLAUSE__CACHE_.
(c_parser_oacc_wait_list, c_parser_oacc_data_clause)
(c_parser_oacc_data_clause_deviceptr)
(c_parser_omp_clause_num_gangs, c_parser_omp_clause_num_workers)
(c_parser_oacc_clause_async, c_parser_oacc_clause_wait)
(c_parser_omp_clause_vector_length, c_parser_oacc_all_clauses)
(c_parser_oacc_cache, c_parser_oacc_data, c_parser_oacc_kernels)
(c_parser_oacc_enter_exit_data, c_parser_oacc_loop)
(c_parser_oacc_parallel, c_parser_oacc_update)
(c_parser_oacc_wait): New functions.
* c-tree.h (c_finish_oacc_parallel, c_finish_oacc_kernels)
(c_finish_oacc_data): New prototypes.
* c-typeck.c: Include "gomp-constants.h".
(handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use
GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
OMP_CLAUSE_SET_MAP_KIND.
(c_finish_oacc_parallel, c_finish_oacc_kernels)
(c_finish_oacc_data): New functions.
(c_finish_omp_clauses): Handle OMP_CLAUSE__CACHE_,
OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS,
OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT,
OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, OMP_CLAUSE_GANG,
OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, and OMP_CLAUSE_MAP's
GOMP_MAP_FORCE_DEVICEPTR.
gcc/cp/
* parser.c: Include "gomp-constants.h".
(cp_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
Use OMP_CLAUSE_SET_MAP_KIND.
(cp_parser_omp_construct, cp_parser_pragma): Handle
PRAGMA_OACC_CACHE, PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA,
PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_PARALLEL,
PRAGMA_OACC_LOOP, PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT.
(cp_parser_omp_clause_name): Handle "async", "copy", "copyout",
"create", "delete", "deviceptr", "host", "num_gangs",
"num_workers", "present", "present_or_copy", "pcopy",
"present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
"present_or_create", "pcreate", "vector_length", "wait".
(OACC_DATA_CLAUSE_MASK, OACC_ENTER_DATA_CLAUSE_MASK)
(OACC_EXIT_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
(OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
(OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
(cp_parser_omp_var_list_no_open): Handle OMP_CLAUSE__CACHE_.
(cp_parser_oacc_data_clause, cp_parser_oacc_data_clause_deviceptr)
(cp_parser_oacc_clause_vector_length, cp_parser_oacc_wait_list)
(cp_parser_oacc_clause_wait, cp_parser_omp_clause_num_gangs)
(cp_parser_omp_clause_num_workers, cp_parser_oacc_clause_async)
(cp_parser_oacc_all_clauses, cp_parser_oacc_cache)
(cp_parser_oacc_data, cp_parser_oacc_enter_exit_data)
(cp_parser_oacc_kernels, cp_parser_oacc_loop)
(cp_parser_oacc_parallel, cp_parser_oacc_update)
(cp_parser_oacc_wait): New functions.
* cp-tree.h (finish_oacc_data, finish_oacc_kernels)
(finish_oacc_parallel): New prototypes.
* semantics.c: Include "gomp-constants.h".
(handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use
GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
OMP_CLAUSE_SET_MAP_KIND.
(finish_omp_clauses): Handle OMP_CLAUSE_ASYNC,
OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_WAIT, OMP_CLAUSE__CACHE_.
Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
(finish_oacc_data, finish_oacc_kernels, finish_oacc_parallel): New
functions.
gcc/fortran/
* lang.opt (fopenacc): New option.
* cpp.c (cpp_define_builtins): Conditionally define _OPENACC.
* dump-parse-tree.c (show_omp_node): Split part of it into...
(show_omp_clauses): ... this new function.
(show_omp_node, show_code_node): Handle EXEC_OACC_PARALLEL_LOOP,
EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS,
EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP,
EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE,
EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA.
(show_namespace): Update for OpenACC.
* f95-lang.c (DEF_FUNCTION_TYPE_VAR_2, DEF_FUNCTION_TYPE_VAR_8)
(DEF_FUNCTION_TYPE_VAR_12, DEF_GOACC_BUILTIN)
(DEF_GOACC_BUILTIN_COMPILER): New macros.
* types.def (BT_FN_VOID_INT_INT_VAR)
(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR)
(BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR):
New function types.
* gfortran.h (gfc_statement): Add ST_OACC_PARALLEL_LOOP,
ST_OACC_END_PARALLEL_LOOP, ST_OACC_PARALLEL, ST_OACC_END_PARALLEL,
ST_OACC_KERNELS, ST_OACC_END_KERNELS, ST_OACC_DATA,
ST_OACC_END_DATA, ST_OACC_HOST_DATA, ST_OACC_END_HOST_DATA,
ST_OACC_LOOP, ST_OACC_END_LOOP, ST_OACC_DECLARE, ST_OACC_UPDATE,
ST_OACC_WAIT, ST_OACC_CACHE, ST_OACC_KERNELS_LOOP,
ST_OACC_END_KERNELS_LOOP, ST_OACC_ENTER_DATA, ST_OACC_EXIT_DATA,
ST_OACC_ROUTINE.
(struct gfc_expr_list): New data type.
(gfc_get_expr_list): New macro.
(gfc_omp_map_op): Add OMP_MAP_FORCE_ALLOC, OMP_MAP_FORCE_DEALLOC,
OMP_MAP_FORCE_TO, OMP_MAP_FORCE_FROM, OMP_MAP_FORCE_TOFROM,
OMP_MAP_FORCE_PRESENT, OMP_MAP_FORCE_DEVICEPTR.
(OMP_LIST_FIRST, OMP_LIST_DEVICE_RESIDENT, OMP_LIST_USE_DEVICE)
(OMP_LIST_CACHE): New enumerators.
(struct gfc_omp_clauses): Add async_expr, gang_expr, worker_expr,
vector_expr, num_gangs_expr, num_workers_expr, vector_length_expr,
wait_list, tile_list, async, gang, worker, vector, seq,
independent, wait, par_auto, gang_static, and loc members.
(struct gfc_namespace): Add oacc_declare_clauses member.
(gfc_exec_op): Add EXEC_OACC_KERNELS_LOOP,
EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS,
EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP,
EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE,
EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA.
(gfc_free_expr_list, gfc_resolve_oacc_directive)
(gfc_resolve_oacc_declare, gfc_resolve_oacc_parallel_loop_blocks)
(gfc_resolve_oacc_blocks): New prototypes.
* match.c (match_exit_cycle): Handle EXEC_OACC_LOOP and
EXEC_OACC_PARALLEL_LOOP.
* match.h (gfc_match_oacc_cache, gfc_match_oacc_wait)
(gfc_match_oacc_update, gfc_match_oacc_declare)
(gfc_match_oacc_loop, gfc_match_oacc_host_data)
(gfc_match_oacc_data, gfc_match_oacc_kernels)
(gfc_match_oacc_kernels_loop, gfc_match_oacc_parallel)
(gfc_match_oacc_parallel_loop, gfc_match_oacc_enter_data)
(gfc_match_oacc_exit_data, gfc_match_oacc_routine): New
prototypes.
* openmp.c: Include "diagnostic.h" and "gomp-constants.h".
(gfc_free_omp_clauses): Update for members added to struct
gfc_omp_clauses.
(gfc_match_omp_clauses): Change mask paramter to uint64_t. Add
openacc parameter.
(resolve_omp_clauses): Add openacc parameter. Update for OpenACC.
(struct fortran_omp_context): Add is_openmp member.
(gfc_resolve_omp_parallel_blocks): Initialize it.
(gfc_resolve_do_iterator): Update for OpenACC.
(gfc_resolve_omp_directive): Call
resolve_omp_directive_inside_oacc_region.
(OMP_CLAUSE_PRIVATE, OMP_CLAUSE_FIRSTPRIVATE)
(OMP_CLAUSE_LASTPRIVATE, OMP_CLAUSE_COPYPRIVATE)
(OMP_CLAUSE_SHARED, OMP_CLAUSE_COPYIN, OMP_CLAUSE_REDUCTION)
(OMP_CLAUSE_IF, OMP_CLAUSE_NUM_THREADS, OMP_CLAUSE_SCHEDULE)
(OMP_CLAUSE_DEFAULT, OMP_CLAUSE_ORDERED, OMP_CLAUSE_COLLAPSE)
(OMP_CLAUSE_UNTIED, OMP_CLAUSE_FINAL, OMP_CLAUSE_MERGEABLE)
(OMP_CLAUSE_ALIGNED, OMP_CLAUSE_DEPEND, OMP_CLAUSE_INBRANCH)
(OMP_CLAUSE_LINEAR, OMP_CLAUSE_NOTINBRANCH, OMP_CLAUSE_PROC_BIND)
(OMP_CLAUSE_SAFELEN, OMP_CLAUSE_SIMDLEN, OMP_CLAUSE_UNIFORM)
(OMP_CLAUSE_DEVICE, OMP_CLAUSE_MAP, OMP_CLAUSE_TO)
(OMP_CLAUSE_FROM, OMP_CLAUSE_NUM_TEAMS, OMP_CLAUSE_THREAD_LIMIT)
(OMP_CLAUSE_DIST_SCHEDULE): Use uint64_t.
(OMP_CLAUSE_ASYNC, OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS)
(OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_COPY, OMP_CLAUSE_COPYOUT)
(OMP_CLAUSE_CREATE, OMP_CLAUSE_PRESENT)
(OMP_CLAUSE_PRESENT_OR_COPY, OMP_CLAUSE_PRESENT_OR_COPYIN)
(OMP_CLAUSE_PRESENT_OR_COPYOUT, OMP_CLAUSE_PRESENT_OR_CREATE)
(OMP_CLAUSE_DEVICEPTR, OMP_CLAUSE_GANG, OMP_CLAUSE_WORKER)
(OMP_CLAUSE_VECTOR, OMP_CLAUSE_SEQ, OMP_CLAUSE_INDEPENDENT)
(OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE_DEVICE_RESIDENT)
(OMP_CLAUSE_HOST_SELF, OMP_CLAUSE_OACC_DEVICE, OMP_CLAUSE_WAIT)
(OMP_CLAUSE_DELETE, OMP_CLAUSE_AUTO, OMP_CLAUSE_TILE): New macros.
(gfc_match_omp_clauses): Handle those.
(OACC_PARALLEL_CLAUSES, OACC_KERNELS_CLAUSES, OACC_DATA_CLAUSES)
(OACC_LOOP_CLAUSES, OACC_PARALLEL_LOOP_CLAUSES)
(OACC_KERNELS_LOOP_CLAUSES, OACC_HOST_DATA_CLAUSES)
(OACC_DECLARE_CLAUSES, OACC_UPDATE_CLAUSES)
(OACC_ENTER_DATA_CLAUSES, OACC_EXIT_DATA_CLAUSES)
(OACC_WAIT_CLAUSES): New macros.
(gfc_free_expr_list, match_oacc_expr_list, match_oacc_clause_gang)
(gfc_match_omp_map_clause, gfc_match_oacc_parallel_loop)
(gfc_match_oacc_parallel, gfc_match_oacc_kernels_loop)
(gfc_match_oacc_kernels, gfc_match_oacc_data)
(gfc_match_oacc_host_data, gfc_match_oacc_loop)
(gfc_match_oacc_declare, gfc_match_oacc_update)
(gfc_match_oacc_enter_data, gfc_match_oacc_exit_data)
(gfc_match_oacc_wait, gfc_match_oacc_cache)
(gfc_match_oacc_routine, oacc_is_loop)
(resolve_oacc_scalar_int_expr, resolve_oacc_positive_int_expr)
(check_symbol_not_pointer, check_array_not_assumed)
(resolve_oacc_data_clauses, resolve_oacc_deviceptr_clause)
(oacc_compatible_clauses, oacc_is_parallel, oacc_is_kernels)
(omp_code_to_statement, oacc_code_to_statement)
(resolve_oacc_directive_inside_omp_region)
(resolve_omp_directive_inside_oacc_region)
(resolve_oacc_nested_loops, resolve_oacc_params_in_parallel)
(resolve_oacc_loop_blocks, gfc_resolve_oacc_blocks)
(resolve_oacc_loop, resolve_oacc_cache, gfc_resolve_oacc_declare)
(gfc_resolve_oacc_directive): New functions.
* parse.c (next_free): Update for OpenACC. Move some code into...
(verify_token_free): ... this new function.
(next_fixed): Update for OpenACC. Move some code into...
(verify_token_fixed): ... this new function.
(case_executable): Add ST_OACC_UPDATE, ST_OACC_WAIT,
ST_OACC_CACHE, ST_OACC_ENTER_DATA, and ST_OACC_EXIT_DATA.
(case_exec_markers): Add ST_OACC_PARALLEL_LOOP, ST_OACC_PARALLEL,
ST_OACC_KERNELS, ST_OACC_DATA, ST_OACC_HOST_DATA, ST_OACC_LOOP,
ST_OACC_KERNELS_LOOP.
(case_decl): Add ST_OACC_ROUTINE.
(push_state, parse_critical_block, parse_progunit): Update for
OpenACC.
(gfc_ascii_statement): Handle ST_OACC_PARALLEL_LOOP,
ST_OACC_END_PARALLEL_LOOP, ST_OACC_PARALLEL, ST_OACC_END_PARALLEL,
ST_OACC_KERNELS, ST_OACC_END_KERNELS, ST_OACC_KERNELS_LOOP,
ST_OACC_END_KERNELS_LOOP, ST_OACC_DATA, ST_OACC_END_DATA,
ST_OACC_HOST_DATA, ST_OACC_END_HOST_DATA, ST_OACC_LOOP,
ST_OACC_END_LOOP, ST_OACC_DECLARE, ST_OACC_UPDATE, ST_OACC_WAIT,
ST_OACC_CACHE, ST_OACC_ENTER_DATA, ST_OACC_EXIT_DATA,
ST_OACC_ROUTINE.
(verify_st_order, parse_spec): Handle ST_OACC_DECLARE.
(parse_executable): Handle ST_OACC_PARALLEL_LOOP,
ST_OACC_KERNELS_LOOP, ST_OACC_LOOP, ST_OACC_PARALLEL,
ST_OACC_KERNELS, ST_OACC_DATA, ST_OACC_HOST_DATA.
(decode_oacc_directive, parse_oacc_structured_block)
(parse_oacc_loop, is_oacc): New functions.
* parse.h (struct gfc_state_data): Add oacc_declare_clauses
member.
(is_oacc): New prototype.
* resolve.c (gfc_resolve_blocks, gfc_resolve_code): Handle
EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_PARALLEL,
EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS, EXEC_OACC_DATA,
EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP, EXEC_OACC_UPDATE,
EXEC_OACC_WAIT, EXEC_OACC_CACHE, EXEC_OACC_ENTER_DATA,
EXEC_OACC_EXIT_DATA.
(resolve_codes): Call gfc_resolve_oacc_declare.
* scanner.c (openacc_flag, openacc_locus): New variables.
(skip_free_comments): Update for OpenACC. Move some code into...
(skip_omp_attribute): ... this new function.
(skip_oacc_attribute): New function.
(skip_fixed_comments, gfc_next_char_literal): Update for OpenACC.
* st.c (gfc_free_statement): Handle EXEC_OACC_PARALLEL_LOOP,
EXEC_OACC_PARALLEL, EXEC_OACC_KERNELS_LOOP, EXEC_OACC_KERNELS,
EXEC_OACC_DATA, EXEC_OACC_HOST_DATA, EXEC_OACC_LOOP,
EXEC_OACC_UPDATE, EXEC_OACC_WAIT, EXEC_OACC_CACHE,
EXEC_OACC_ENTER_DATA, EXEC_OACC_EXIT_DATA.
* trans-decl.c (gfc_generate_function_code): Update for OpenACC.
* trans-openmp.c: Include "gomp-constants.h".
(gfc_omp_finish_clause, gfc_trans_omp_clauses): Use GOMP_MAP_*
instead of OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND.
(gfc_trans_omp_clauses): Handle OMP_LIST_USE_DEVICE,
OMP_LIST_DEVICE_RESIDENT, OMP_LIST_CACHE, and OMP_MAP_FORCE_ALLOC,
OMP_MAP_FORCE_DEALLOC, OMP_MAP_FORCE_TO, OMP_MAP_FORCE_FROM,
OMP_MAP_FORCE_TOFROM, OMP_MAP_FORCE_PRESENT,
OMP_MAP_FORCE_DEVICEPTR, and gfc_omp_clauses' async, seq,
independent, wait_list, num_gangs_expr, num_workers_expr,
vector_length_expr, vector, vector_expr, worker, worker_expr,
gang, gang_expr members.
(gfc_trans_omp_do): Handle EXEC_OACC_LOOP.
(gfc_convert_expr_to_tree, gfc_trans_oacc_construct)
(gfc_trans_oacc_executable_directive)
(gfc_trans_oacc_wait_directive, gfc_trans_oacc_combined_directive)
(gfc_trans_oacc_declare, gfc_trans_oacc_directive): New functions.
* trans-stmt.c (gfc_trans_block_construct): Update for OpenACC.
* trans-stmt.h (gfc_trans_oacc_directive, gfc_trans_oacc_declare):
New prototypes.
* trans.c (tranc_code): Handle EXEC_OACC_CACHE, EXEC_OACC_WAIT,
EXEC_OACC_UPDATE, EXEC_OACC_LOOP, EXEC_OACC_HOST_DATA,
EXEC_OACC_DATA, EXEC_OACC_KERNELS, EXEC_OACC_KERNELS_LOOP,
EXEC_OACC_PARALLEL, EXEC_OACC_PARALLEL_LOOP, EXEC_OACC_ENTER_DATA,
EXEC_OACC_EXIT_DATA.
* gfortran.texi: Update for OpenACC.
* intrinsic.texi: Likewise.
* invoke.texi: Likewise.
gcc/lto/
* lto-lang.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12):
New macros.
* lto.c: Include "gomp-constants.h".
gcc/testsuite/
* lib/target-supports.exp (check_effective_target_fopenacc): New
procedure.
* g++.dg/goacc-gomp/goacc-gomp.exp: New file.
* g++.dg/goacc/goacc.exp: Likewise.
* gcc.dg/goacc-gomp/goacc-gomp.exp: Likewise.
* gcc.dg/goacc/goacc.exp: Likewise.
* gfortran.dg/goacc/goacc.exp: Likewise.
* c-c++-common/cpp/openacc-define-1.c: New file.
* c-c++-common/cpp/openacc-define-2.c: Likewise.
* c-c++-common/cpp/openacc-define-3.c: Likewise.
* c-c++-common/goacc-gomp/nesting-1.c: Likewise.
* c-c++-common/goacc-gomp/nesting-fail-1.c: Likewise.
* c-c++-common/goacc/acc_on_device-2-off.c: Likewise.
* c-c++-common/goacc/acc_on_device-2.c: Likewise.
* c-c++-common/goacc/asyncwait-1.c: Likewise.
* c-c++-common/goacc/cache-1.c: Likewise.
* c-c++-common/goacc/clauses-fail.c: Likewise.
* c-c++-common/goacc/collapse-1.c: Likewise.
* c-c++-common/goacc/data-1.c: Likewise.
* c-c++-common/goacc/data-2.c: Likewise.
* c-c++-common/goacc/data-clause-duplicate-1.c: Likewise.
* c-c++-common/goacc/deviceptr-1.c: Likewise.
* c-c++-common/goacc/deviceptr-2.c: Likewise.
* c-c++-common/goacc/deviceptr-3.c: Likewise.
* c-c++-common/goacc/if-clause-1.c: Likewise.
* c-c++-common/goacc/if-clause-2.c: Likewise.
* c-c++-common/goacc/kernels-1.c: Likewise.
* c-c++-common/goacc/loop-1.c: Likewise.
* c-c++-common/goacc/loop-private-1.c: Likewise.
* c-c++-common/goacc/nesting-1.c: Likewise.
* c-c++-common/goacc/nesting-data-1.c: Likewise.
* c-c++-common/goacc/nesting-fail-1.c: Likewise.
* c-c++-common/goacc/parallel-1.c: Likewise.
* c-c++-common/goacc/pcopy.c: Likewise.
* c-c++-common/goacc/pcopyin.c: Likewise.
* c-c++-common/goacc/pcopyout.c: Likewise.
* c-c++-common/goacc/pcreate.c: Likewise.
* c-c++-common/goacc/pragma_context.c: Likewise.
* c-c++-common/goacc/present-1.c: Likewise.
* c-c++-common/goacc/reduction-1.c: Likewise.
* c-c++-common/goacc/reduction-2.c: Likewise.
* c-c++-common/goacc/reduction-3.c: Likewise.
* c-c++-common/goacc/reduction-4.c: Likewise.
* c-c++-common/goacc/sb-1.c: Likewise.
* c-c++-common/goacc/sb-2.c: Likewise.
* c-c++-common/goacc/sb-3.c: Likewise.
* c-c++-common/goacc/update-1.c: Likewise.
* gcc.dg/goacc/acc_on_device-1.c: Likewise.
* gfortran.dg/goacc/acc_on_device-1.f95: Likewise.
* gfortran.dg/goacc/acc_on_device-2-off.f95: Likewise.
* gfortran.dg/goacc/acc_on_device-2.f95: Likewise.
* gfortran.dg/goacc/assumed.f95: Likewise.
* gfortran.dg/goacc/asyncwait-1.f95: Likewise.
* gfortran.dg/goacc/asyncwait-2.f95: Likewise.
* gfortran.dg/goacc/asyncwait-3.f95: Likewise.
* gfortran.dg/goacc/asyncwait-4.f95: Likewise.
* gfortran.dg/goacc/branch.f95: Likewise.
* gfortran.dg/goacc/cache-1.f95: Likewise.
* gfortran.dg/goacc/coarray.f95: Likewise.
* gfortran.dg/goacc/continuation-free-form.f95: Likewise.
* gfortran.dg/goacc/cray.f95: Likewise.
* gfortran.dg/goacc/critical.f95: Likewise.
* gfortran.dg/goacc/data-clauses.f95: Likewise.
* gfortran.dg/goacc/data-tree.f95: Likewise.
* gfortran.dg/goacc/declare-1.f95: Likewise.
* gfortran.dg/goacc/enter-exit-data.f95: Likewise.
* gfortran.dg/goacc/fixed-1.f: Likewise.
* gfortran.dg/goacc/fixed-2.f: Likewise.
* gfortran.dg/goacc/fixed-3.f: Likewise.
* gfortran.dg/goacc/fixed-4.f: Likewise.
* gfortran.dg/goacc/host_data-tree.f95: Likewise.
* gfortran.dg/goacc/if.f95: Likewise.
* gfortran.dg/goacc/kernels-tree.f95: Likewise.
* gfortran.dg/goacc/list.f95: Likewise.
* gfortran.dg/goacc/literal.f95: Likewise.
* gfortran.dg/goacc/loop-1.f95: Likewise.
* gfortran.dg/goacc/loop-2.f95: Likewise.
* gfortran.dg/goacc/loop-3.f95: Likewise.
* gfortran.dg/goacc/loop-tree-1.f90: Likewise.
* gfortran.dg/goacc/omp.f95: Likewise.
* gfortran.dg/goacc/parallel-kernels-clauses.f95: Likewise.
* gfortran.dg/goacc/parallel-kernels-regions.f95: Likewise.
* gfortran.dg/goacc/parallel-tree.f95: Likewise.
* gfortran.dg/goacc/parameter.f95: Likewise.
* gfortran.dg/goacc/private-1.f95: Likewise.
* gfortran.dg/goacc/private-2.f95: Likewise.
* gfortran.dg/goacc/private-3.f95: Likewise.
* gfortran.dg/goacc/pure-elemental-procedures.f95: Likewise.
* gfortran.dg/goacc/reduction-2.f95: Likewise.
* gfortran.dg/goacc/reduction.f95: Likewise.
* gfortran.dg/goacc/routine-1.f90: Likewise.
* gfortran.dg/goacc/routine-2.f90: Likewise.
* gfortran.dg/goacc/sentinel-free-form.f95: Likewise.
* gfortran.dg/goacc/several-directives.f95: Likewise.
* gfortran.dg/goacc/sie.f95: Likewise.
* gfortran.dg/goacc/subarrays.f95: Likewise.
* gfortran.dg/gomp/map-1.f90: Likewise.
* gfortran.dg/openacc-define-1.f90: Likewise.
* gfortran.dg/openacc-define-2.f90: Likewise.
* gfortran.dg/openacc-define-3.f90: Likewise.
* g++.dg/gomp/block-1.C: Update for changed compiler output.
* g++.dg/gomp/block-2.C: Likewise.
* g++.dg/gomp/block-3.C: Likewise.
* g++.dg/gomp/block-5.C: Likewise.
* g++.dg/gomp/target-1.C: Likewise.
* g++.dg/gomp/target-2.C: Likewise.
* g++.dg/gomp/taskgroup-1.C: Likewise.
* g++.dg/gomp/teams-1.C: Likewise.
* gcc.dg/cilk-plus/jump-openmp.c: Likewise.
* gcc.dg/cilk-plus/jump.c: Likewise.
* gcc.dg/gomp/block-1.c: Likewise.
* gcc.dg/gomp/block-10.c: Likewise.
* gcc.dg/gomp/block-2.c: Likewise.
* gcc.dg/gomp/block-3.c: Likewise.
* gcc.dg/gomp/block-4.c: Likewise.
* gcc.dg/gomp/block-5.c: Likewise.
* gcc.dg/gomp/block-6.c: Likewise.
* gcc.dg/gomp/block-7.c: Likewise.
* gcc.dg/gomp/block-8.c: Likewise.
* gcc.dg/gomp/block-9.c: Likewise.
* gcc.dg/gomp/target-1.c: Likewise.
* gcc.dg/gomp/target-2.c: Likewise.
* gcc.dg/gomp/taskgroup-1.c: Likewise.
* gcc.dg/gomp/teams-1.c: Likewise.
include/
* gomp-constants.h: New file.
libgomp/
* Makefile.am (search_path): Add $(top_srcdir)/../include.
(libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
oacc-async.c, oacc-plugin.c, oacc-cuda.c.
[USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
Include $(top_srcdir)/plugin/Makefrag.am.
(nodist_libsubinclude_HEADERS): Add openacc.h.
[USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
openacc.f90, openacc.mod, openacc_kinds.mod.
(omp_lib.mod): Generalize into...
(%.mod): ... this new rule.
(openacc_kinds.mod, openacc.mod): New rules.
* plugin/configfrag.ac: New file.
* configure.ac: Move plugin/offloading support into it. Include
it. Instantiate testsuite/libgomp-test-support.pt.exp.
* plugin/Makefrag.am: New file.
* testsuite/Makefile.am (OFFLOAD_TARGETS)
(OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
export.
(libgomp-test-support.exp): New rule.
(all-local): Depend on it.
* Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
* config.h.in: Likewise.
* configure: Likewise.
* configure.tgt: Harden shell syntax.
* env.c: Include "oacc-int.h".
(parse_acc_device_type): New function.
(gomp_debug_var, goacc_device_type, goacc_device_num): New
variables.
(initialize_env): Initialize those. Call
goacc_runtime_initialize.
* error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
(gomp_fatal): Call gomp_vfatal.
* libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
(gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
(gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
(splay_tree_node, splay_tree, splay_tree_key)
(struct target_mem_desc, struct splay_tree_key_s)
(struct gomp_memory_mapping, struct acc_dispatch_t)
(struct gomp_device_descr, gomp_acc_insert_pointer)
(gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
(gomp_unmap_vars, gomp_init_device, gomp_init_tables)
(gomp_free_memmap, gomp_fini_device): New declarations.
(gomp_vdebug, gomp_debug): New macros.
Include "splay-tree.h".
* libgomp.map (OACC_2.0): New symbol version. Use for
acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
acc_set_device_type_h_, acc_get_device_type,
acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
acc_get_device_num, acc_get_device_num_h_, acc_async_test,
acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
acc_copyin_array_h_, acc_present_or_copyin,
acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
acc_present_or_create_32_h_, acc_present_or_create_64_h_,
acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
acc_update_device, acc_update_device_32_h_,
acc_update_device_64_h_, acc_update_device_array_h_,
acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
acc_update_self_array_h_, acc_map_data, acc_unmap_data,
acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
acc_is_present_64_h_, acc_is_present_array_h_,
acc_memcpy_to_device, acc_memcpy_from_device,
acc_get_current_cuda_device, acc_get_current_cuda_context,
acc_get_cuda_stream, acc_set_cuda_stream.
(GOACC_2.0): New symbol version. Use for GOACC_data_end,
GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
GOACC_update, GOACC_wait, GOACC_get_thread_num,
GOACC_get_num_threads.
(GOMP_PLUGIN_1.0): New symbol version. Use for
GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
GOMP_PLUGIN_acc_thread.
* libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
environment variable.
* libgomp_g.h (GOACC_data_start, GOACC_data_end)
(GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
(GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
* splay-tree.h (splay_tree_lookup, splay_tree_insert)
(splay_tree_remove): New declarations.
(rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
(splay_tree_remove, splay_tree_lookup): Move into...
* splay-tree.c: ... this new file.
* target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
(splay_tree_node, splay_tree, splay_tree_key)
(struct target_mem_desc, struct splay_tree_key_s)
(struct gomp_device_descr): Don't declare.
(num_devices_openmp): New variable.
(gomp_get_num_devices ): Use it.
(gomp_init_targets_once): New function.
(gomp_get_num_devices ): Use it.
(get_kind, gomp_copy_from_async, gomp_free_memmap)
(gomp_fini_device, gomp_register_image_for_device): New functions.
(gomp_map_vars): Add devaddrs parameter.
(gomp_update): Add mm parameter.
(gomp_init_device): Move most of it into...
(gomp_init_tables): ... this new function.
(gomp_register_images_for_device): Remove function.
(splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
Make them hidden instead of static.
(gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
(gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
(GOMP_target_end_data, GOMP_target_update)
(gomp_load_plugin_for_device, gomp_target_init): Update for
OpenACC changes.
* oacc-async.c: New file.
* oacc-cuda.c: Likewise.
* oacc-host.c: Likewise.
* oacc-init.c: Likewise.
* oacc-int.h: Likewise.
* oacc-mem.c: Likewise.
* oacc-parallel.c: Likewise.
* oacc-plugin.c: Likewise.
* oacc-plugin.h: Likewise.
* oacc-ptx.h: Likewise.
* openacc.f90: Likewise.
* openacc.h: Likewise.
* openacc_lib.h: Likewise.
* plugin/plugin-host.c: Likewise.
* plugin/plugin-nvptx.c: Likewise.
* libgomp-plugin.c: Likewise.
* libgomp-plugin.h: Likewise.
* libgomp_target.h: Remove file after merging content into the
former file. Update all users.
* testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
(offload_targets_s, offload_targets_s_openacc): New variables.
(check_effective_target_openacc_nvidia_accel_present)
(check_effective_target_openacc_nvidia_accel_selected): New
procedures.
(libgomp_init): Update for OpenACC changes.
* testsuite/libgomp-test-support.exp.in: New file.
* testsuite/libgomp.oacc-c++/c++.exp: Likewise.
* testsuite/libgomp.oacc-c/c.exp: Likewise.
* testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
* testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
* testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
* testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
* testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
* testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
* testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
* testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
* testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
* testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
* testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
* testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
* testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
* testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
* testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
* testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
* testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
* testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
* testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
* testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
* testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
* testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
* testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
* testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
* testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
* testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
* testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
* testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
* testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
* testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
* testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
liboffloadmic/
* plugin/libgomp-plugin-intelmic.cpp (GOMP_OFFLOAD_get_name)
(GOMP_OFFLOAD_get_caps, GOMP_OFFLOAD_fini_device): New functions.
Co-Authored-By: Bernd Schmidt <bernds@codesourcery.com>
Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
Co-Authored-By: Dmitry Bocharnikov <dmitry.b@samsung.com>
Co-Authored-By: Evgeny Gavrin <e.gavrin@samsung.com>
Co-Authored-By: Ilmir Usmanov <i.usmanov@samsung.com>
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
Co-Authored-By: James Norris <jnorris@codesourcery.com>
Co-Authored-By: Julian Brown <julian@codesourcery.com>
Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com>
Co-Authored-By: Tobias Burnus <burnus@net-b.de>
Co-Authored-By: Tom de Vries <tom@codesourcery.com>
From-SVN: r219682
|
|
From-SVN: r219188
|
|
gcc/
* cilk-builtins.def (__cilkrts_cilk_for_32): New.
(__cilkrts_cilk_for_64): Likewise.
* cilk-common.c (declare_cilk_for_builtin): New function.
(cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
__cilkrts_cilk_for_64 bultins.
* cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
CILK_TI_F_LOOP_64.
(cilk_for_32_fndecl): New define.
(cilk_for_64_fndecl): Likewise.
* gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
* gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
GF_OMP_FOR_COMBINED_INTO.
* gimplify.c (gimplify_scan_omp_clauses): Added
OMP_CLAUSE__CILK_FOR_COUNT_ case.
(gimplify_adjust_omp_clauses): Ditto.
(gimplify_omp_for): Added CILK_FOR case.
(gimplify_expr): Ditto.
* omp-low.c: Include cilk.h.
(extract_omp_for_data): Set appropriate kind for
GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
(scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
(create_omp_child_function_name): Added second argument to handle
cilk_for case.
(cilk_for_check_loop_diff_type): New function.
(expand_cilk_for_call): Likewise.
(expand_cilk_for): Likewise.
(create_omp_child_function): Set cilk_for_count; handle the cases when
it is true; call create_omp_child_function_name with second argument.
(expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
(expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
* tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
* tree-nested.c (convert_nonlocal_omp_clauses): Added
OMP_CLAUSE__CILK_FOR_COUNT_ case.
(convert_local_omp_clauses): Ditto.
* tree-pretty-print.c (dump_omp_clause): Added
OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
(dump_generic_node): Added CILK_FOR case.
* tree.c (omp_clause_num_ops): New element
OMP_CLAUSE__CILK_FOR_COUNT_ (1).
(omp_clause_code_name): New element _Cilk_for_count_.
(walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
* tree.def: Add tree code for CILK_FOR.
gcc/c/
* c-parser.c (c_parser_cilk_for): New function.
(c_parser_cilk_grainsize): Likewise.
(c_get_temp_regvar): Likewise.
(c_parser_statement_after_labels): Added RID_CILK_FOR case.
(c_parser_pragma): Added PRAGMA_CILK_GRAINSIZE case.
(c_parser_omp_for_loop): Added CILK_FOR and CILK_SIMD checks.
* c-typeck.c (c_finish_omp_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_
case.
gcc/cp/
* cp-cilkplus.c (cpp_validate_cilk_plus_loop_aux): Loc definition
simplified.
* parser.c (cp_parser_cilk_for): New function.
(cp_parser_cilk_grainsize): Likewise.
(cp_parser_statement): Added RID_CILK_FOR case.
(cp_parser_omp_for_cond): Added CILK_FOR check.
(cp_parser_omp_for_loop_init): Change function argument to accept
tree_code instead just a bool flag; change the check to use that
tree_code; check for initialization declaration in case of Cilk_for.
(cp_parser_omp_for_loop): Added checks for CILK_FOR and RID_CILK_FOR;
changed call to cp_parser_omp_for_loop_init according new arguments'
list.
(cp_parser_pragma): Added PRAGMA_CILK_GRAINSIZE case.
* pt.c (tsubst_expr): Added CILK_FOR case.
* semantics.c: Include convert.h.
(finish_omp_clauses): Properly handle OMP_CLAUSE_SCHEDULE_CILKFOR
case; added OMP_CLAUSE__CILK_FOR_COUNT_.
(handle_omp_for_class_iterator): New argument lastp and its usage;
added NE_EXPR case.
(finish_omp_for): Changed call to handle_omp_for_class_iterator
according new arguments' list; in case of Cilk_for save very first
decl and create empty stmt_list block; use block to build correct
statement tree.
gcc/c-family/
* c-cilkplus.c (cilk_for_number_of_iterations): New function.
* c-common.c (c_common_reswords): Added _Cilk_for.
* c-common.h (enum rid): Added RID_CILK_FOR.
(cilk_for_number_of_iterations): Add declaration.
* c-omp.c (c_finish_omp_for): Added checks for CILK_SIMD and
CILK_FOR.
* c-pragma.c (init_pragma): Register "grainsize" pragma.
* c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_GRAINSIZE.
gcc/testsuite/
* c-c++-common/cilk-plus/CK/cilk-fors.c: New test.
* c-c++-common/cilk-plus/CK/cilk-for-2.c: New test.
* c-c++-common/cilk-plus/CK/cilk-for-3.c: New test.
* c-c++-common/cilk-plus/CK/cilk_for_errors.c: New test.
* c-c++-common/cilk-plus/CK/cilk_for_grain.c: New test.
* c-c++-common/cilk-plus/CK/cilk_for_grain_errors.c: New test.
* c-c++-common/cilk-plus/CK/cilk_for_ptr_iter.c: New test.
* c-c++-common/cilk-plus/CK/nested_cilk_for.c: New test.
* g++.dg/cilk-plus/CK/cf3.cc: New test.
* g++.dg/cilk-plus/CK/cilk-for-tplt.cc: New test.
* g++.dg/cilk-plus/CK/for1.cc: New test.
* g++.dg/cilk-plus/CK/stl_iter.cc: New test.
* g++.dg/cilk-plus/CK/stl_rev_iter.cc: New test.
* g++.dg/cilk-plus/CK/stl_test.cc: New test.
Co-Authored-By: Balaji V. Iyer <balaji.v.iyer@intel.com>
Co-Authored-By: Igor Zamyatin <igor.zamyatin@intel.com>
From-SVN: r214818
|
|
From-SVN: r206289
|
|
+++ gcc/ChangeLog
+2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
+
+ * omp-low.c (simd_clone_clauses_extract): Replaced the string
+ "cilk simd elemental" with "cilk simd function."
+ * config/i386/i386.c (ix86_simd_clone_compute_vecsize_and_simdlen):
+ Removed a carriage-return from a warning string.
+
+++ gcc/c-family/ChangeLog
+2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
+
+ * c-common.c (c_common_attribute_table): Added "cilk simd function"
+ attribute.
+ * c-pragma.h (enum pragma_cilk_clause): Remove.
+ (enum pragma_omp_clause): Added the following fields:
+ PRAGMA_CILK_CLAUSE_NOMASK, PRAGMA_CILK_CLAUSE_MASK,
+ PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_NONE,
+ PRAGMA_CILK_CLAUSE_LINEAR, PRAGMA_CILK_CLAUSE_PRIVATE,
+ PRAGMA_CILK_CLAUSE_FIRSTPRIVATE, PRAGMA_CILK_CLAUSE_LASTPRIVATE,
+ PRAGMA_CILK_CLAUSE_UNIFORM.
+
+
+++ gcc/c/ChangeLog
+2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
+
+ * c-parser.c (struct c_parser::cilk_simd_fn_tokens): Added new field.
+ (c_parser_declaration_or_fndef): Added a check if cilk_simd_fn_tokens
+ field in parser is not empty. If not-empty, call the function
+ c_parser_finish_omp_declare_simd.
+ (c_parser_cilk_clause_vectorlength): Modified function to be shared
+ between SIMD-enabled functions and #pragma simd. Added new parameter.
+ (c_parser_cilk_all_clauses): Modified the usage of the function
+ c_parser_cilk_clause_vectorlength as mentioned above.
+ (c_parser_cilk_simd_fn_vector_attrs): New function.
+ (c_finish_cilk_simd_fn_tokens): Likewise.
+ (is_cilkplus_vector_p): Likewise.
+ (c_parser_omp_clause_name): Added checking for "vectorlength,"
+ "nomask," and "mask" strings in clause name.
+ (c_parser_omp_all_clauses): Added 3 new case statements:
+ PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_MASK and
+ PRAGMA_CILK_CLAUSE_NOMASK.
+ (c_parser_attributes): Added a cilk_simd_fn_tokens parameter. Added a
+ check for vector attribute and if so call the function
+ c_parser_cilk_simd_fn_vector_attrs. Also, when Cilk plus is enabled,
+ called the function c_finish_cilk_simd_fn_tokens.
+ (c_finish_omp_declare_simd): Added a check if cilk_simd_fn_tokens
in
+ parser field is non-empty. If so, parse them as you would parse
+ the omp declare simd pragma.
+ (c_parser_omp_clause_linear): Added a new bool parm. is_cilk_simd_fn.
+ Added a check when step is a parameter and flag it as error.
+ (CILK_SIMD_FN_CLAUSE_MASK): New #define.
+ (c_parser_cilk_clause_name): Changed pragma_cilk_clause to
+ pragma_omp_clause.
+
+++ gcc/testsuite/ChangeLog
+2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
+
+ * c-c++-common/cilk-plus/SE/ef_test.c: New test.
+ * c-c++-common/cilk-plus/SE/ef_test2.c: Likewise.
+ * c-c++-common/cilk-plus/SE/vlength_errors.c: Likewise.
+ * c-c++-common/cilk-plus/SE/ef_error.c: Likewise.
+ * c-c++-common/cilk-plus/SE/ef_error2.c: Likewise.
+ * c-c++-common/cilk-plus/SE/ef_error3.c: Likewise.
+ * gcc.dg/cilk-plus/cilk-plus.exp: Added calls for the above tests.
+
From-SVN: r206095
|
